22000917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12451}}^1$

素因数の和:12504

約数の個数: 16

約数和(自身を含む): 31877120

約数和(自身を除く): 9876203

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 12451, 37353, 236569, 385981, 709707, 1157943, 7333639, 22000917]

約数ペア:

[(1, 22000917), (3, 7333639), (19, 1157943), (31, 709707), (57, 385981), (93, 236569), (589, 37353), (1767, 12451)]