22680491379

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{912953}}^1$

素因数の和:912996

約数の個数: 36

約数和(自身を含む): 38092092696

約数和(自身を除く): 15411601317

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 3549, 8281, 24843, 912953, 2738859, 6390671, 11868389, 19172013, 35605167, 44734697, 83078723, 134204091, 154289057, 249236169, 462867171, 581551061, 1080023399, 1744653183, 3240070197, 7560163793, 22680491379]

約数ペア:

[(1, 22680491379), (3, 7560163793), (7, 3240070197), (13, 1744653183), (21, 1080023399), (39, 581551061), (49, 462867171), (91, 249236169), (147, 154289057), (169, 134204091), (273, 83078723), (507, 44734697), (637, 35605167), (1183, 19172013), (1911, 11868389), (3549, 6390671), (8281, 2738859), (24843, 912953)]