22970028

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 55319040

約数和(自身を除く): 32349012

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 139, 141, 188, 278, 282, 293, 417, 556, 564, 586, 834, 879, 1172, 1668, 1758, 3516, 6533, 13066, 13771, 19599, 26132, 27542, 39198, 40727, 41313, 55084, 78396, 81454, 82626, 122181, 162908, 165252, 244362, 488724, 1914169, 3828338, 5742507, 7656676, 11485014, 22970028]

約数ペア:

[(1, 22970028), (2, 11485014), (3, 7656676), (4, 5742507), (6, 3828338), (12, 1914169), (47, 488724), (94, 244362), (139, 165252), (141, 162908), (188, 122181), (278, 82626), (282, 81454), (293, 78396), (417, 55084), (556, 41313), (564, 40727), (586, 39198), (834, 27542), (879, 26132), (1172, 19599), (1668, 13771), (1758, 13066), (3516, 6533)]