22852060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 64350720

約数和(自身を除く): 41498660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 71, 76, 77, 95, 110, 121, 133, 140, 142, 154, 190, 209, 220, 242, 266, 284, 308, 355, 380, 385, 418, 484, 497, 532, 605, 665, 710, 770, 781, 836, 847, 994, 1045, 1210, 1330, 1349, 1420, 1463, 1540, 1562, 1694, 1988, 2090, 2299, 2420, 2485, 2660, 2698, 2926, 3124, 3388, 3905, 4180, 4235, 4598, 4970, 5396, 5467, 5852, 6745, 7315, 7810, 8470, 8591, 9196, 9443, 9940, 10934, 11495, 13490, 14630, 14839, 15620, 16093, 16940, 17182, 18886, 21868, 22990, 26980, 27335, 29260, 29678, 32186, 34364, 37772, 42955, 45980, 47215, 54670, 59356, 60137, 64372, 74195, 80465, 85910, 94430, 103873, 109340, 120274, 148390, 160930, 163229, 171820, 188860, 207746, 240548, 296780, 300685, 321860, 326458, 415492, 519365, 601370, 652916, 816145, 1038730, 1142603, 1202740, 1632290, 2077460, 2285206, 3264580, 4570412, 5713015, 11426030, 22852060]

約数ペア:

[(1, 22852060), (2, 11426030), (4, 5713015), (5, 4570412), (7, 3264580), (10, 2285206), (11, 2077460), (14, 1632290), (19, 1202740), (20, 1142603), (22, 1038730), (28, 816145), (35, 652916), (38, 601370), (44, 519365), (55, 415492), (70, 326458), (71, 321860), (76, 300685), (77, 296780), (95, 240548), (110, 207746), (121, 188860), (133, 171820), (140, 163229), (142, 160930), (154, 148390), (190, 120274), (209, 109340), (220, 103873), (242, 94430), (266, 85910), (284, 80465), (308, 74195), (355, 64372), (380, 60137), (385, 59356), (418, 54670), (484, 47215), (497, 45980), (532, 42955), (605, 37772), (665, 34364), (710, 32186), (770, 29678), (781, 29260), (836, 27335), (847, 26980), (994, 22990), (1045, 21868), (1210, 18886), (1330, 17182), (1349, 16940), (1420, 16093), (1463, 15620), (1540, 14839), (1562, 14630), (1694, 13490), (1988, 11495), (2090, 10934), (2299, 9940), (2420, 9443), (2485, 9196), (2660, 8591), (2698, 8470), (2926, 7810), (3124, 7315), (3388, 6745), (3905, 5852), (4180, 5467), (4235, 5396), (4598, 4970)]