22105530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 61326720

約数和(自身を除く): 39221190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 59, 69, 90, 115, 118, 138, 177, 181, 207, 230, 295, 345, 354, 362, 414, 531, 543, 590, 690, 885, 905, 1035, 1062, 1086, 1357, 1629, 1770, 1810, 2070, 2655, 2714, 2715, 3258, 4071, 4163, 5310, 5430, 6785, 8142, 8145, 8326, 10679, 12213, 12489, 13570, 16290, 20355, 20815, 21358, 24426, 24978, 32037, 37467, 40710, 41630, 53395, 61065, 62445, 64074, 74934, 96111, 106790, 122130, 124890, 160185, 187335, 192222, 245617, 320370, 374670, 480555, 491234, 736851, 961110, 1228085, 1473702, 2210553, 2456170, 3684255, 4421106, 7368510, 11052765, 22105530]

約数ペア:

[(1, 22105530), (2, 11052765), (3, 7368510), (5, 4421106), (6, 3684255), (9, 2456170), (10, 2210553), (15, 1473702), (18, 1228085), (23, 961110), (30, 736851), (45, 491234), (46, 480555), (59, 374670), (69, 320370), (90, 245617), (115, 192222), (118, 187335), (138, 160185), (177, 124890), (181, 122130), (207, 106790), (230, 96111), (295, 74934), (345, 64074), (354, 62445), (362, 61065), (414, 53395), (531, 41630), (543, 40710), (590, 37467), (690, 32037), (885, 24978), (905, 24426), (1035, 21358), (1062, 20815), (1086, 20355), (1357, 16290), (1629, 13570), (1770, 12489), (1810, 12213), (2070, 10679), (2655, 8326), (2714, 8145), (2715, 8142), (3258, 6785), (4071, 5430), (4163, 5310)]