228439714

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1\times {\mathrm{659}}^1$

素因数の和:1505

約数の個数: 16

約数和(自身を含む): 344852640

約数和(自身を除く): 116412926

約数列:

[1, 2, 353, 491, 659, 706, 982, 1318, 173323, 232627, 323569, 346646, 465254, 647138, 114219857, 228439714]

約数ペア:

[(1, 228439714), (2, 114219857), (353, 647138), (491, 465254), (659, 346646), (706, 323569), (982, 232627), (1318, 173323)]