224715436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{10487}}^1$

素因数の和:10989

約数の個数: 24

約数和(自身を含む): 429924096

約数和(自身を除く): 205208660

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 5357, 10487, 10714, 20974, 21428, 41948, 115357, 230714, 461428, 5107169, 10214338, 20428676, 56178859, 112357718, 224715436]

約数ペア:

[(1, 224715436), (2, 112357718), (4, 56178859), (11, 20428676), (22, 10214338), (44, 5107169), (487, 461428), (974, 230714), (1948, 115357), (5357, 41948), (10487, 21428), (10714, 20974)]