22691091

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 31116800

約数和(自身を除く): 8425709

約数列:

[1, 3, 67, 79, 201, 237, 1429, 4287, 5293, 15879, 95743, 112891, 287229, 338673, 7563697, 22691091]

約数ペア:

[(1, 22691091), (3, 7563697), (67, 338673), (79, 287229), (201, 112891), (237, 95743), (1429, 15879), (4287, 5293)]