22575124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 47246976

約数和(自身を除く): 24671852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 647, 671, 793, 1294, 1342, 1586, 2588, 2684, 3172, 7117, 8411, 8723, 14234, 16822, 17446, 28468, 33644, 34892, 39467, 78934, 92521, 157868, 185042, 370084, 434137, 513071, 868274, 1026142, 1736548, 2052284, 5643781, 11287562, 22575124]

約数ペア:

[(1, 22575124), (2, 11287562), (4, 5643781), (11, 2052284), (13, 1736548), (22, 1026142), (26, 868274), (44, 513071), (52, 434137), (61, 370084), (122, 185042), (143, 157868), (244, 92521), (286, 78934), (572, 39467), (647, 34892), (671, 33644), (793, 28468), (1294, 17446), (1342, 16822), (1586, 14234), (2588, 8723), (2684, 8411), (3172, 7117)]