221601344

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{15527}}^1$

素因数の和:15762

約数の個数: 28

約数和(自身を含む): 441740544

約数和(自身を除く): 220139200

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 15527, 31054, 62108, 124216, 248432, 496864, 993728, 3462521, 6925042, 13850084, 27700168, 55400336, 110800672, 221601344]

約数ペア:

[(1, 221601344), (2, 110800672), (4, 55400336), (8, 27700168), (16, 13850084), (32, 6925042), (64, 3462521), (223, 993728), (446, 496864), (892, 248432), (1784, 124216), (3568, 62108), (7136, 31054), (14272, 15527)]