22406704

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{26423}}^1$

素因数の和:26484

約数の個数: 20

約数和(自身を含む): 44233776

約数和(自身を除く): 21827072

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 26423, 52846, 105692, 211384, 422768, 1400419, 2800838, 5601676, 11203352, 22406704]

約数ペア:

[(1, 22406704), (2, 11203352), (4, 5601676), (8, 2800838), (16, 1400419), (53, 422768), (106, 211384), (212, 105692), (424, 52846), (848, 26423)]