109665488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167173}}^1$

素因数の和:167222

約数の個数: 20

約数和(自身を含む): 217660548

約数和(自身を除く): 107995060

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 167173, 334346, 668692, 1337384, 2674768, 6854093, 13708186, 27416372, 54832744, 109665488]

約数ペア:

[(1, 109665488), (2, 54832744), (4, 27416372), (8, 13708186), (16, 6854093), (41, 2674768), (82, 1337384), (164, 668692), (328, 334346), (656, 167173)]