23909732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 52617600

約数和(自身を除く): 28707868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 521, 596, 1042, 1043, 1639, 2084, 2086, 3278, 3647, 4172, 5731, 6556, 7294, 11462, 11473, 14588, 22924, 22946, 40117, 45892, 77629, 80234, 155258, 160468, 310516, 543403, 853919, 1086806, 1707838, 2173612, 3415676, 5977433, 11954866, 23909732]

約数ペア:

[(1, 23909732), (2, 11954866), (4, 5977433), (7, 3415676), (11, 2173612), (14, 1707838), (22, 1086806), (28, 853919), (44, 543403), (77, 310516), (149, 160468), (154, 155258), (298, 80234), (308, 77629), (521, 45892), (596, 40117), (1042, 22946), (1043, 22924), (1639, 14588), (2084, 11473), (2086, 11462), (3278, 7294), (3647, 6556), (4172, 5731)]