22801860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 69765696

約数和(自身を除く): 46963836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 967, 1179, 1310, 1572, 1934, 1965, 2358, 2620, 2901, 3868, 3930, 4716, 4835, 5802, 5895, 7860, 8703, 9670, 11604, 11790, 14505, 17406, 19340, 23580, 29010, 34812, 43515, 58020, 87030, 126677, 174060, 253354, 380031, 506708, 633385, 760062, 1140093, 1266770, 1520124, 1900155, 2280186, 2533540, 3800310, 4560372, 5700465, 7600620, 11400930, 22801860]

約数ペア:

[(1, 22801860), (2, 11400930), (3, 7600620), (4, 5700465), (5, 4560372), (6, 3800310), (9, 2533540), (10, 2280186), (12, 1900155), (15, 1520124), (18, 1266770), (20, 1140093), (30, 760062), (36, 633385), (45, 506708), (60, 380031), (90, 253354), (131, 174060), (180, 126677), (262, 87030), (393, 58020), (524, 43515), (655, 34812), (786, 29010), (967, 23580), (1179, 19340), (1310, 17406), (1572, 14505), (1934, 11790), (1965, 11604), (2358, 9670), (2620, 8703), (2901, 7860), (3868, 5895), (3930, 5802), (4716, 4835)]