21622606424

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{339679}}^1$

素因数の和:339867

約数の個数: 32

約数和(自身を含む): 41474928000

約数和(自身を除く): 19852321576

約数列:

[1, 2, 4, 8, 73, 109, 146, 218, 292, 436, 584, 872, 7957, 15914, 31828, 63656, 339679, 679358, 1358716, 2717432, 24796567, 37025011, 49593134, 74050022, 99186268, 148100044, 198372536, 296200088, 2702825803, 5405651606, 10811303212, 21622606424]

約数ペア:

[(1, 21622606424), (2, 10811303212), (4, 5405651606), (8, 2702825803), (73, 296200088), (109, 198372536), (146, 148100044), (218, 99186268), (292, 74050022), (436, 49593134), (584, 37025011), (872, 24796567), (7957, 2717432), (15914, 1358716), (31828, 679358), (63656, 339679)]