22614137

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 28651392

約数和(自身を除く): 6037255

約数列:

[1, 7, 13, 49, 91, 131, 271, 637, 917, 1703, 1897, 3523, 6419, 11921, 13279, 24661, 35501, 83447, 172627, 248507, 461513, 1739549, 3230591, 22614137]

約数ペア:

[(1, 22614137), (7, 3230591), (13, 1739549), (49, 461513), (91, 248507), (131, 172627), (271, 83447), (637, 35501), (917, 24661), (1703, 13279), (1897, 11921), (3523, 6419)]