285429454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{22171}}^1$

素因数の和:22371

約数の個数: 16

約数和(自身を含む): 441400176

約数和(自身を除く): 155970722

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 22171, 44342, 909011, 1818022, 3480847, 6961694, 142714727, 285429454]

約数ペア:

[(1, 285429454), (2, 142714727), (41, 6961694), (82, 3480847), (157, 1818022), (314, 909011), (6437, 44342), (12874, 22171)]