22678196

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 40449024

約数和(自身を除く): 17770828

約数列:

[1, 2, 4, 113, 131, 226, 262, 383, 452, 524, 766, 1532, 14803, 29606, 43279, 50173, 59212, 86558, 100346, 173116, 200692, 5669549, 11339098, 22678196]

約数ペア:

[(1, 22678196), (2, 11339098), (4, 5669549), (113, 200692), (131, 173116), (226, 100346), (262, 86558), (383, 59212), (452, 50173), (524, 43279), (766, 29606), (1532, 14803)]