22916145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{218249}}^1$

素因数の和:218264

約数の個数: 16

約数和(自身を含む): 41904000

約数和(自身を除く): 18987855

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 218249, 654747, 1091245, 1527743, 3273735, 4583229, 7638715, 22916145]

約数ペア:

[(1, 22916145), (3, 7638715), (5, 4583229), (7, 3273735), (15, 1527743), (21, 1091245), (35, 654747), (105, 218249)]