227730052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{77249}}^1$

素因数の和:77331

約数の個数: 24

約数和(自身を含む): 441252000

約数和(自身を除く): 213521948

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 77249, 154498, 308996, 849739, 1699478, 3398956, 5175683, 10351366, 20702732, 56932513, 113865026, 227730052]

約数ペア:

[(1, 227730052), (2, 113865026), (4, 56932513), (11, 20702732), (22, 10351366), (44, 5175683), (67, 3398956), (134, 1699478), (268, 849739), (737, 308996), (1474, 154498), (2948, 77249)]