216847898

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{5261}}^1$

素因数の和:5857

約数の個数: 16

約数和(自身を含む): 334726344

約数和(自身を除く): 117878446

約数列:

[1, 2, 37, 74, 557, 1114, 5261, 10522, 20609, 41218, 194657, 389314, 2930377, 5860754, 108423949, 216847898]

約数ペア:

[(1, 216847898), (2, 108423949), (37, 5860754), (74, 2930377), (557, 389314), (1114, 194657), (5261, 41218), (10522, 20609)]