23377238390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{158243}}^1$

素因数の和:158357

約数の個数: 64

約数和(自身を含む): 49220213760

約数和(自身を除く): 25842975370

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 79, 85, 110, 158, 170, 187, 374, 395, 790, 869, 935, 1343, 1738, 1870, 2686, 4345, 6715, 8690, 13430, 14773, 29546, 73865, 147730, 158243, 316486, 791215, 1582430, 1740673, 2690131, 3481346, 5380262, 8703365, 12501197, 13450655, 17406730, 25002394, 26901310, 29591441, 59182882, 62505985, 125011970, 137513167, 147957205, 212520349, 275026334, 295914410, 425040698, 687565835, 1062601745, 1375131670, 2125203490, 2337723839, 4675447678, 11688619195, 23377238390]

約数ペア:

[(1, 23377238390), (2, 11688619195), (5, 4675447678), (10, 2337723839), (11, 2125203490), (17, 1375131670), (22, 1062601745), (34, 687565835), (55, 425040698), (79, 295914410), (85, 275026334), (110, 212520349), (158, 147957205), (170, 137513167), (187, 125011970), (374, 62505985), (395, 59182882), (790, 29591441), (869, 26901310), (935, 25002394), (1343, 17406730), (1738, 13450655), (1870, 12501197), (2686, 8703365), (4345, 5380262), (6715, 3481346), (8690, 2690131), (13430, 1740673), (14773, 1582430), (29546, 791215), (73865, 316486), (147730, 158243)]