47171222

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2953}}^1$

素因数の和:3132

約数の個数: 24

約数和(自身を含む): 82841976

約数和(自身を除く): 35670754

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 2953, 5906, 7987, 15974, 20671, 41342, 144697, 289394, 481339, 962678, 3369373, 6738746, 23585611, 47171222]

約数ペア:

[(1, 47171222), (2, 23585611), (7, 6738746), (14, 3369373), (49, 962678), (98, 481339), (163, 289394), (326, 144697), (1141, 41342), (2282, 20671), (2953, 15974), (5906, 7987)]