23256860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 54184032

約数和(自身を除く): 30927172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 1733, 2684, 3355, 3466, 6710, 6932, 8665, 13420, 17330, 19063, 34660, 38126, 76252, 95315, 105713, 190630, 211426, 381260, 422852, 528565, 1057130, 1162843, 2114260, 2325686, 4651372, 5814215, 11628430, 23256860]

約数ペア:

[(1, 23256860), (2, 11628430), (4, 5814215), (5, 4651372), (10, 2325686), (11, 2114260), (20, 1162843), (22, 1057130), (44, 528565), (55, 422852), (61, 381260), (110, 211426), (122, 190630), (220, 105713), (244, 95315), (305, 76252), (610, 38126), (671, 34660), (1220, 19063), (1342, 17330), (1733, 13420), (2684, 8665), (3355, 6932), (3466, 6710)]