220887584

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{300119}}^1$

素因数の和:300152

約数の個数: 24

約数和(自身を含む): 453781440

約数和(自身を除く): 232893856

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 300119, 600238, 1200476, 2400952, 4801904, 6902737, 9603808, 13805474, 27610948, 55221896, 110443792, 220887584]

約数ペア:

[(1, 220887584), (2, 110443792), (4, 55221896), (8, 27610948), (16, 13805474), (23, 9603808), (32, 6902737), (46, 4801904), (92, 2400952), (184, 1200476), (368, 600238), (736, 300119)]