17998540802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{124277}}^1$

素因数の和:124546

約数の個数: 32

約数和(自身を含む): 30602214720

約数和(自身を除く): 12603673918

約数列:

[1, 2, 11, 22, 29, 58, 227, 319, 454, 638, 2497, 4994, 6583, 13166, 72413, 124277, 144826, 248554, 1367047, 2734094, 3604033, 7208066, 28210879, 39644363, 56421758, 79288726, 310319669, 620639338, 818115491, 1636230982, 8999270401, 17998540802]

約数ペア:

[(1, 17998540802), (2, 8999270401), (11, 1636230982), (22, 818115491), (29, 620639338), (58, 310319669), (227, 79288726), (319, 56421758), (454, 39644363), (638, 28210879), (2497, 7208066), (4994, 3604033), (6583, 2734094), (13166, 1367047), (72413, 248554), (124277, 144826)]