221424512

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{59651}}^1$

素因数の和:59694

約数の個数: 32

約数和(自身を含む): 456337800

約数和(自身を除く): 234913288

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 59651, 119302, 238604, 477208, 954416, 1729879, 1908832, 3459758, 3817664, 6919516, 7635328, 13839032, 27678064, 55356128, 110712256, 221424512]

約数ペア:

[(1, 221424512), (2, 110712256), (4, 55356128), (8, 27678064), (16, 13839032), (29, 7635328), (32, 6919516), (58, 3817664), (64, 3459758), (116, 1908832), (128, 1729879), (232, 954416), (464, 477208), (928, 238604), (1856, 119302), (3712, 59651)]