23886380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2874

約数の個数: 48

約数和(自身を含む): 58287936

約数和(自身を除く): 34401556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 2797, 4270, 5594, 8540, 11188, 13985, 19579, 27970, 39158, 55940, 78316, 97895, 170617, 195790, 341234, 391580, 682468, 853085, 1194319, 1706170, 2388638, 3412340, 4777276, 5971595, 11943190, 23886380]

約数ペア:

[(1, 23886380), (2, 11943190), (4, 5971595), (5, 4777276), (7, 3412340), (10, 2388638), (14, 1706170), (20, 1194319), (28, 853085), (35, 682468), (61, 391580), (70, 341234), (122, 195790), (140, 170617), (244, 97895), (305, 78316), (427, 55940), (610, 39158), (854, 27970), (1220, 19579), (1708, 13985), (2135, 11188), (2797, 8540), (4270, 5594)]