23120521812

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{14869}}^1$

素因数の和:15845

約数の個数: 72

約数和(自身を含む): 59755987200

約数和(自身を除く): 36635465388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 919, 1692, 1838, 2757, 3676, 5514, 8271, 11028, 14869, 16542, 29738, 33084, 43193, 44607, 59476, 86386, 89214, 129579, 133821, 172772, 178428, 259158, 267642, 388737, 518316, 535284, 698843, 777474, 1397686, 1554948, 2096529, 2795372, 4193058, 6289587, 8386116, 12579174, 13664611, 25158348, 27329222, 40993833, 54658444, 81987666, 122981499, 163975332, 245962998, 491925996, 642236717, 1284473434, 1926710151, 2568946868, 3853420302, 5780130453, 7706840604, 11560260906, 23120521812]

約数ペア:

[(1, 23120521812), (2, 11560260906), (3, 7706840604), (4, 5780130453), (6, 3853420302), (9, 2568946868), (12, 1926710151), (18, 1284473434), (36, 642236717), (47, 491925996), (94, 245962998), (141, 163975332), (188, 122981499), (282, 81987666), (423, 54658444), (564, 40993833), (846, 27329222), (919, 25158348), (1692, 13664611), (1838, 12579174), (2757, 8386116), (3676, 6289587), (5514, 4193058), (8271, 2795372), (11028, 2096529), (14869, 1554948), (16542, 1397686), (29738, 777474), (33084, 698843), (43193, 535284), (44607, 518316), (59476, 388737), (86386, 267642), (89214, 259158), (129579, 178428), (133821, 172772)]