20224973522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 34923135744

約数和(自身を除く): 14698162222

約数列:

[1, 2, 13, 26, 37, 53, 71, 74, 106, 142, 151, 302, 481, 689, 923, 962, 1369, 1378, 1846, 1961, 1963, 2627, 2738, 3763, 3922, 3926, 5254, 5587, 7526, 8003, 10721, 11174, 16006, 17797, 21442, 25493, 34151, 35594, 48919, 50986, 68302, 72557, 72631, 97199, 97838, 104039, 139231, 139373, 145114, 145262, 194398, 206719, 208078, 278462, 278746, 296111, 396677, 413438, 568213, 592222, 793354, 943241, 1136426, 1263587, 1810003, 1886482, 2527174, 2687347, 3620006, 3849443, 5151547, 5156801, 5374694, 7386769, 7698886, 10303094, 10313602, 10956107, 14677049, 14773538, 21023881, 21912214, 29354098, 42047762, 66970111, 133940222, 142429391, 190801637, 273310453, 284858782, 381603274, 546620906, 777883597, 1555767194, 10112486761, 20224973522]

約数ペア:

[(1, 20224973522), (2, 10112486761), (13, 1555767194), (26, 777883597), (37, 546620906), (53, 381603274), (71, 284858782), (74, 273310453), (106, 190801637), (142, 142429391), (151, 133940222), (302, 66970111), (481, 42047762), (689, 29354098), (923, 21912214), (962, 21023881), (1369, 14773538), (1378, 14677049), (1846, 10956107), (1961, 10313602), (1963, 10303094), (2627, 7698886), (2738, 7386769), (3763, 5374694), (3922, 5156801), (3926, 5151547), (5254, 3849443), (5587, 3620006), (7526, 2687347), (8003, 2527174), (10721, 1886482), (11174, 1810003), (16006, 1263587), (17797, 1136426), (21442, 943241), (25493, 793354), (34151, 592222), (35594, 568213), (48919, 413438), (50986, 396677), (68302, 296111), (72557, 278746), (72631, 278462), (97199, 208078), (97838, 206719), (104039, 194398), (139231, 145262), (139373, 145114)]