22063921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 25502400

約数和(自身を除く): 3438479

約数列:

[1, 11, 19, 209, 229, 461, 2519, 4351, 5071, 8759, 47861, 96349, 105569, 1161259, 2005811, 22063921]

約数ペア:

[(1, 22063921), (11, 2005811), (19, 1161259), (209, 105569), (229, 96349), (461, 47861), (2519, 8759), (4351, 5071)]