22336940

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4673}}^1$

素因数の和:4921

約数の個数: 24

約数和(自身を含む): 47113920

約数和(自身を除く): 24776980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4673, 4780, 9346, 18692, 23365, 46730, 93460, 1116847, 2233694, 4467388, 5584235, 11168470, 22336940]

約数ペア:

[(1, 22336940), (2, 11168470), (4, 5584235), (5, 4467388), (10, 2233694), (20, 1116847), (239, 93460), (478, 46730), (956, 23365), (1195, 18692), (2390, 9346), (4673, 4780)]