22475180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 59439744

約数和(自身を除く): 36964564

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 106, 130, 140, 182, 212, 233, 260, 265, 364, 371, 455, 466, 530, 689, 742, 910, 932, 1060, 1165, 1378, 1484, 1631, 1820, 1855, 2330, 2756, 3029, 3262, 3445, 3710, 4660, 4823, 6058, 6524, 6890, 7420, 8155, 9646, 12116, 12349, 13780, 15145, 16310, 19292, 21203, 24115, 24698, 30290, 32620, 42406, 48230, 49396, 60580, 61745, 84812, 86443, 96460, 106015, 123490, 160537, 172886, 212030, 246980, 321074, 345772, 424060, 432215, 642148, 802685, 864430, 1123759, 1605370, 1728860, 2247518, 3210740, 4495036, 5618795, 11237590, 22475180]

約数ペア:

[(1, 22475180), (2, 11237590), (4, 5618795), (5, 4495036), (7, 3210740), (10, 2247518), (13, 1728860), (14, 1605370), (20, 1123759), (26, 864430), (28, 802685), (35, 642148), (52, 432215), (53, 424060), (65, 345772), (70, 321074), (91, 246980), (106, 212030), (130, 172886), (140, 160537), (182, 123490), (212, 106015), (233, 96460), (260, 86443), (265, 84812), (364, 61745), (371, 60580), (455, 49396), (466, 48230), (530, 42406), (689, 32620), (742, 30290), (910, 24698), (932, 24115), (1060, 21203), (1165, 19292), (1378, 16310), (1484, 15145), (1631, 13780), (1820, 12349), (1855, 12116), (2330, 9646), (2756, 8155), (3029, 7420), (3262, 6890), (3445, 6524), (3710, 6058), (4660, 4823)]