22596080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21727}}^1$

素因数の和:21753

約数の個数: 40

約数和(自身を含む): 56579712

約数和(自身を除く): 33983632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 21727, 43454, 86908, 108635, 173816, 217270, 282451, 347632, 434540, 564902, 869080, 1129804, 1412255, 1738160, 2259608, 2824510, 4519216, 5649020, 11298040, 22596080]

約数ペア:

[(1, 22596080), (2, 11298040), (4, 5649020), (5, 4519216), (8, 2824510), (10, 2259608), (13, 1738160), (16, 1412255), (20, 1129804), (26, 869080), (40, 564902), (52, 434540), (65, 347632), (80, 282451), (104, 217270), (130, 173816), (208, 108635), (260, 86908), (520, 43454), (1040, 21727)]