422887142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{62171}}^1$

素因数の和:62371

約数の個数: 16

約数和(自身を含む): 671457600

約数和(自身を除く): 248570458

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 62171, 124342, 1181249, 2362498, 11128609, 22257218, 211443571, 422887142]

約数ペア:

[(1, 422887142), (2, 211443571), (19, 22257218), (38, 11128609), (179, 2362498), (358, 1181249), (3401, 124342), (6802, 62171)]