222760876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{5659}}^1$

素因数の和:6433

約数の個数: 24

約数和(自身を含む): 420447440

約数和(自身を除く): 197686564

約数列:

[1, 2, 4, 13, 26, 52, 757, 1514, 3028, 5659, 9841, 11318, 19682, 22636, 39364, 73567, 147134, 294268, 4283863, 8567726, 17135452, 55690219, 111380438, 222760876]

約数ペア:

[(1, 222760876), (2, 111380438), (4, 55690219), (13, 17135452), (26, 8567726), (52, 4283863), (757, 294268), (1514, 147134), (3028, 73567), (5659, 39364), (9841, 22636), (11318, 19682)]