22352220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 78382080

約数和(自身を除く): 56029860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 71, 90, 99, 106, 108, 110, 132, 135, 142, 159, 165, 180, 198, 212, 213, 220, 265, 270, 284, 297, 318, 330, 355, 396, 426, 477, 495, 530, 540, 583, 594, 636, 639, 660, 710, 781, 795, 852, 954, 990, 1060, 1065, 1166, 1188, 1278, 1420, 1431, 1485, 1562, 1590, 1749, 1908, 1917, 1980, 2130, 2332, 2343, 2385, 2556, 2862, 2915, 2970, 3124, 3180, 3195, 3498, 3763, 3834, 3905, 4260, 4686, 4770, 5247, 5724, 5830, 5940, 6390, 6996, 7029, 7155, 7526, 7668, 7810, 8745, 9372, 9540, 9585, 10494, 11289, 11660, 11715, 12780, 14058, 14310, 15052, 15620, 15741, 17490, 18815, 19170, 20988, 21087, 22578, 23430, 26235, 28116, 28620, 31482, 33867, 34980, 35145, 37630, 38340, 41393, 42174, 45156, 46860, 52470, 56445, 62964, 67734, 70290, 75260, 78705, 82786, 84348, 101601, 104940, 105435, 112890, 124179, 135468, 140580, 157410, 165572, 169335, 203202, 206965, 210870, 225780, 248358, 314820, 338670, 372537, 406404, 413930, 421740, 496716, 508005, 620895, 677340, 745074, 827860, 1016010, 1117611, 1241790, 1490148, 1862685, 2032020, 2235222, 2483580, 3725370, 4470444, 5588055, 7450740, 11176110, 22352220]

約数ペア:

[(1, 22352220), (2, 11176110), (3, 7450740), (4, 5588055), (5, 4470444), (6, 3725370), (9, 2483580), (10, 2235222), (11, 2032020), (12, 1862685), (15, 1490148), (18, 1241790), (20, 1117611), (22, 1016010), (27, 827860), (30, 745074), (33, 677340), (36, 620895), (44, 508005), (45, 496716), (53, 421740), (54, 413930), (55, 406404), (60, 372537), (66, 338670), (71, 314820), (90, 248358), (99, 225780), (106, 210870), (108, 206965), (110, 203202), (132, 169335), (135, 165572), (142, 157410), (159, 140580), (165, 135468), (180, 124179), (198, 112890), (212, 105435), (213, 104940), (220, 101601), (265, 84348), (270, 82786), (284, 78705), (297, 75260), (318, 70290), (330, 67734), (355, 62964), (396, 56445), (426, 52470), (477, 46860), (495, 45156), (530, 42174), (540, 41393), (583, 38340), (594, 37630), (636, 35145), (639, 34980), (660, 33867), (710, 31482), (781, 28620), (795, 28116), (852, 26235), (954, 23430), (990, 22578), (1060, 21087), (1065, 20988), (1166, 19170), (1188, 18815), (1278, 17490), (1420, 15741), (1431, 15620), (1485, 15052), (1562, 14310), (1590, 14058), (1749, 12780), (1908, 11715), (1917, 11660), (1980, 11289), (2130, 10494), (2332, 9585), (2343, 9540), (2385, 9372), (2556, 8745), (2862, 7810), (2915, 7668), (2970, 7526), (3124, 7155), (3180, 7029), (3195, 6996), (3498, 6390), (3763, 5940), (3834, 5830), (3905, 5724), (4260, 5247), (4686, 4770)]