22416856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 52968960

約数和(自身を除く): 30552104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 151, 154, 241, 302, 308, 482, 604, 616, 964, 1057, 1208, 1661, 1687, 1928, 2114, 2651, 3322, 3374, 4228, 5302, 6644, 6748, 8456, 10604, 11627, 13288, 13496, 18557, 21208, 23254, 36391, 37114, 46508, 72782, 74228, 93016, 145564, 148456, 254737, 291128, 400301, 509474, 800602, 1018948, 1601204, 2037896, 2802107, 3202408, 5604214, 11208428, 22416856]

約数ペア:

[(1, 22416856), (2, 11208428), (4, 5604214), (7, 3202408), (8, 2802107), (11, 2037896), (14, 1601204), (22, 1018948), (28, 800602), (44, 509474), (56, 400301), (77, 291128), (88, 254737), (151, 148456), (154, 145564), (241, 93016), (302, 74228), (308, 72782), (482, 46508), (604, 37114), (616, 36391), (964, 23254), (1057, 21208), (1208, 18557), (1661, 13496), (1687, 13288), (1928, 11627), (2114, 10604), (2651, 8456), (3322, 6748), (3374, 6644), (4228, 5302)]