315280222

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1\times {\mathrm{1093}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 476152560

約数和(自身を除く): 160872338

約数列:

[1, 2, 233, 466, 619, 1093, 1238, 2186, 144227, 254669, 288454, 509338, 676567, 1353134, 157640111, 315280222]

約数ペア:

[(1, 315280222), (2, 157640111), (233, 1353134), (466, 676567), (619, 509338), (1093, 288454), (1238, 254669), (2186, 144227)]