90622238

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{208807}}^1$

素因数の和:208847

約数の個数: 16

約数和(自身を含む): 160364544

約数和(自身を除く): 69742306

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 208807, 417614, 1461649, 2923298, 6473017, 12946034, 45311119, 90622238]

約数ペア:

[(1, 90622238), (2, 45311119), (7, 12946034), (14, 6473017), (31, 2923298), (62, 1461649), (217, 417614), (434, 208807)]