22553896

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 43468200

約数和(自身を除く): 20914304

約数列:

[1, 2, 4, 8, 61, 113, 122, 226, 244, 409, 452, 488, 818, 904, 1636, 3272, 6893, 13786, 24949, 27572, 46217, 49898, 55144, 92434, 99796, 184868, 199592, 369736, 2819237, 5638474, 11276948, 22553896]

約数ペア:

[(1, 22553896), (2, 11276948), (4, 5638474), (8, 2819237), (61, 369736), (113, 199592), (122, 184868), (226, 99796), (244, 92434), (409, 55144), (452, 49898), (488, 46217), (818, 27572), (904, 24949), (1636, 13786), (3272, 6893)]