2221934169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{9431}}^1$

素因数の和:10317

約数の個数: 32

約数和(自身を含む): 3650863104

約数和(自身を除く): 1428928935

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 863, 2589, 6041, 9431, 11219, 18123, 28293, 33657, 66017, 78533, 122603, 198051, 235599, 367809, 858221, 2574663, 8138953, 24416859, 56972671, 105806389, 170918013, 317419167, 740644723, 2221934169]

約数ペア:

[(1, 2221934169), (3, 740644723), (7, 317419167), (13, 170918013), (21, 105806389), (39, 56972671), (91, 24416859), (273, 8138953), (863, 2574663), (2589, 858221), (6041, 367809), (9431, 235599), (11219, 198051), (18123, 122603), (28293, 78533), (33657, 66017)]