258227618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{5233}}^1$

素因数の和:7489

約数の個数: 16

約数和(自身を含む): 422823456

約数和(自身を除く): 164595838

約数列:

[1, 2, 11, 22, 2243, 4486, 5233, 10466, 24673, 49346, 57563, 115126, 11737619, 23475238, 129113809, 258227618]

約数ペア:

[(1, 258227618), (2, 129113809), (11, 23475238), (22, 11737619), (2243, 115126), (4486, 57563), (5233, 49346), (10466, 24673)]