23289112

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 55947780

約数和(自身を除く): 32658668

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 491, 539, 616, 847, 968, 982, 1078, 1694, 1964, 2156, 3388, 3437, 3928, 4312, 5401, 5929, 6776, 6874, 10802, 11858, 13748, 21604, 23716, 24059, 27496, 37807, 43208, 47432, 48118, 59411, 75614, 96236, 118822, 151228, 192472, 237644, 264649, 302456, 415877, 475288, 529298, 831754, 1058596, 1663508, 2117192, 2911139, 3327016, 5822278, 11644556, 23289112]

約数ペア:

[(1, 23289112), (2, 11644556), (4, 5822278), (7, 3327016), (8, 2911139), (11, 2117192), (14, 1663508), (22, 1058596), (28, 831754), (44, 529298), (49, 475288), (56, 415877), (77, 302456), (88, 264649), (98, 237644), (121, 192472), (154, 151228), (196, 118822), (242, 96236), (308, 75614), (392, 59411), (484, 48118), (491, 47432), (539, 43208), (616, 37807), (847, 27496), (968, 24059), (982, 23716), (1078, 21604), (1694, 13748), (1964, 11858), (2156, 10802), (3388, 6874), (3437, 6776), (3928, 5929), (4312, 5401)]