23140818

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 52356096

約数和(自身を除く): 29215278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 113, 186, 226, 279, 339, 367, 558, 678, 734, 1017, 1101, 2034, 2202, 3303, 3503, 6606, 7006, 10509, 11377, 21018, 22754, 31527, 34131, 41471, 63054, 68262, 82942, 102393, 124413, 204786, 248826, 373239, 746478, 1285601, 2571202, 3856803, 7713606, 11570409, 23140818]

約数ペア:

[(1, 23140818), (2, 11570409), (3, 7713606), (6, 3856803), (9, 2571202), (18, 1285601), (31, 746478), (62, 373239), (93, 248826), (113, 204786), (186, 124413), (226, 102393), (279, 82942), (339, 68262), (367, 63054), (558, 41471), (678, 34131), (734, 31527), (1017, 22754), (1101, 21018), (2034, 11377), (2202, 10509), (3303, 7006), (3503, 6606)]