442282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 16

約数和(自身を含む): 711360

約数和(自身を除く): 269078

約数列:

[1, 2, 19, 38, 103, 113, 206, 226, 1957, 2147, 3914, 4294, 11639, 23278, 221141, 442282]

約数ペア:

[(1, 442282), (2, 221141), (19, 23278), (38, 11639), (103, 4294), (113, 3914), (206, 2147), (226, 1957)]