84451312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11159}}^1$

素因数の和:11221

約数の個数: 40

約数和(自身を含む): 182666880

約数和(自身を除く): 98215568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 11159, 22318, 44636, 89272, 122749, 178544, 245498, 479837, 490996, 959674, 981992, 1919348, 1963984, 3838696, 5278207, 7677392, 10556414, 21112828, 42225656, 84451312]

約数ペア:

[(1, 84451312), (2, 42225656), (4, 21112828), (8, 10556414), (11, 7677392), (16, 5278207), (22, 3838696), (43, 1963984), (44, 1919348), (86, 981992), (88, 959674), (172, 490996), (176, 479837), (344, 245498), (473, 178544), (688, 122749), (946, 89272), (1892, 44636), (3784, 22318), (7568, 11159)]