238818668

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 474851328

約数和(自身を除く): 236032660

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1331, 1364, 1447, 2662, 2894, 3751, 5324, 5788, 7502, 15004, 15917, 31834, 41261, 44857, 63668, 82522, 89714, 165044, 175087, 179428, 350174, 493427, 700348, 986854, 1925957, 1973708, 3851914, 5427697, 7703828, 10855394, 21710788, 59704667, 119409334, 238818668]

約数ペア:

[(1, 238818668), (2, 119409334), (4, 59704667), (11, 21710788), (22, 10855394), (31, 7703828), (44, 5427697), (62, 3851914), (121, 1973708), (124, 1925957), (242, 986854), (341, 700348), (484, 493427), (682, 350174), (1331, 179428), (1364, 175087), (1447, 165044), (2662, 89714), (2894, 82522), (3751, 63668), (5324, 44857), (5788, 41261), (7502, 31834), (15004, 15917)]