31134664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 66977280

約数和(自身を除く): 35842616

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 101, 113, 124, 202, 226, 248, 341, 404, 452, 682, 808, 904, 1111, 1243, 1364, 2222, 2486, 2728, 3131, 3503, 4444, 4972, 6262, 7006, 8888, 9944, 11413, 12524, 14012, 22826, 25048, 28024, 34441, 38533, 45652, 68882, 77066, 91304, 125543, 137764, 154132, 251086, 275528, 308264, 353803, 502172, 707606, 1004344, 1415212, 2830424, 3891833, 7783666, 15567332, 31134664]

約数ペア:

[(1, 31134664), (2, 15567332), (4, 7783666), (8, 3891833), (11, 2830424), (22, 1415212), (31, 1004344), (44, 707606), (62, 502172), (88, 353803), (101, 308264), (113, 275528), (124, 251086), (202, 154132), (226, 137764), (248, 125543), (341, 91304), (404, 77066), (452, 68882), (682, 45652), (808, 38533), (904, 34441), (1111, 28024), (1243, 25048), (1364, 22826), (2222, 14012), (2486, 12524), (2728, 11413), (3131, 9944), (3503, 8888), (4444, 7006), (4972, 6262)]