22474052632

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{65239}}^1$

素因数の和:65428

約数の個数: 48

約数和(自身を含む): 45064530000

約数和(自身を除く): 22590477368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 289, 298, 578, 596, 1156, 1192, 2312, 2533, 5066, 10132, 20264, 43061, 65239, 86122, 130478, 172244, 260956, 344488, 521912, 1109063, 2218126, 4436252, 8872504, 9720611, 18854071, 19441222, 37708142, 38882444, 75416284, 77764888, 150832568, 165250387, 330500774, 661001548, 1322003096, 2809256579, 5618513158, 11237026316, 22474052632]

約数ペア:

[(1, 22474052632), (2, 11237026316), (4, 5618513158), (8, 2809256579), (17, 1322003096), (34, 661001548), (68, 330500774), (136, 165250387), (149, 150832568), (289, 77764888), (298, 75416284), (578, 38882444), (596, 37708142), (1156, 19441222), (1192, 18854071), (2312, 9720611), (2533, 8872504), (5066, 4436252), (10132, 2218126), (20264, 1109063), (43061, 521912), (65239, 344488), (86122, 260956), (130478, 172244)]