22244450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{29}}^2$

素因数の和:116

約数の個数: 54

約数和(自身を含む): 44794659

約数和(自身を除く): 22550209

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 529, 575, 667, 725, 841, 1058, 1150, 1334, 1450, 1682, 2645, 3335, 4205, 5290, 6670, 8410, 13225, 15341, 16675, 19343, 21025, 26450, 30682, 33350, 38686, 42050, 76705, 96715, 153410, 193430, 383525, 444889, 483575, 767050, 889778, 967150, 2224445, 4448890, 11122225, 22244450]

約数ペア:

[(1, 22244450), (2, 11122225), (5, 4448890), (10, 2224445), (23, 967150), (25, 889778), (29, 767050), (46, 483575), (50, 444889), (58, 383525), (115, 193430), (145, 153410), (230, 96715), (290, 76705), (529, 42050), (575, 38686), (667, 33350), (725, 30682), (841, 26450), (1058, 21025), (1150, 19343), (1334, 16675), (1450, 15341), (1682, 13225), (2645, 8410), (3335, 6670), (4205, 5290)]