22388639637

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11715667}}^1$

素因数の和:11715697

約数の個数: 24

約数和(自身を含む): 37396412256

約数和(自身を除く): 15007772619

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 11715667, 35147001, 82009669, 152303671, 246029007, 456911013, 574067683, 1066125697, 1722203049, 3198377091, 7462879879, 22388639637]

約数ペア:

[(1, 22388639637), (3, 7462879879), (7, 3198377091), (13, 1722203049), (21, 1066125697), (39, 574067683), (49, 456911013), (91, 246029007), (147, 152303671), (273, 82009669), (637, 35147001), (1911, 11715667)]