2228624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7331}}^1$

素因数の和:7358

約数の個数: 20

約数和(自身を含む): 4545840

約数和(自身を除く): 2317216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7331, 14662, 29324, 58648, 117296, 139289, 278578, 557156, 1114312, 2228624]

約数ペア:

[(1, 2228624), (2, 1114312), (4, 557156), (8, 278578), (16, 139289), (19, 117296), (38, 58648), (76, 29324), (152, 14662), (304, 7331)]