22224664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 52588800

約数和(自身を除く): 30364136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 109, 154, 218, 308, 331, 436, 616, 662, 763, 872, 1199, 1324, 1526, 2317, 2398, 2648, 3052, 3641, 4634, 4796, 6104, 7282, 8393, 9268, 9592, 14564, 16786, 18536, 25487, 29128, 33572, 36079, 50974, 67144, 72158, 101948, 144316, 203896, 252553, 288632, 396869, 505106, 793738, 1010212, 1587476, 2020424, 2778083, 3174952, 5556166, 11112332, 22224664]

約数ペア:

[(1, 22224664), (2, 11112332), (4, 5556166), (7, 3174952), (8, 2778083), (11, 2020424), (14, 1587476), (22, 1010212), (28, 793738), (44, 505106), (56, 396869), (77, 288632), (88, 252553), (109, 203896), (154, 144316), (218, 101948), (308, 72158), (331, 67144), (436, 50974), (616, 36079), (662, 33572), (763, 29128), (872, 25487), (1199, 18536), (1324, 16786), (1526, 14564), (2317, 9592), (2398, 9268), (2648, 8393), (3052, 7282), (3641, 6104), (4634, 4796)]