21050417282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1\times {\mathrm{5939}}^1$

素因数の和:8650

約数の個数: 32

約数和(自身を含む): 34103203200

約数和(自身を除く): 13052785918

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 2657, 5314, 5939, 11878, 61111, 77053, 122222, 136597, 154106, 172231, 273194, 344462, 1772219, 3544438, 3961313, 7922626, 15779923, 31559846, 362938229, 457617767, 725876458, 915235534, 10525208641, 21050417282]

約数ペア:

[(1, 21050417282), (2, 10525208641), (23, 915235534), (29, 725876458), (46, 457617767), (58, 362938229), (667, 31559846), (1334, 15779923), (2657, 7922626), (5314, 3961313), (5939, 3544438), (11878, 1772219), (61111, 344462), (77053, 273194), (122222, 172231), (136597, 154106)]