225719114

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{4243}}^1$

素因数の和:4709

約数の個数: 16

約数和(自身を含む): 344578848

約数和(自身を除く): 118859734

約数列:

[1, 2, 67, 134, 397, 794, 4243, 8486, 26599, 53198, 284281, 568562, 1684471, 3368942, 112859557, 225719114]

約数ペア:

[(1, 225719114), (2, 112859557), (67, 3368942), (134, 1684471), (397, 568562), (794, 284281), (4243, 53198), (8486, 26599)]