20221423218

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{22861}}^1$

素因数の和:23339

約数の個数: 48

約数和(自身を含む): 44234952216

約数和(自身を除く): 24013528998

約数列:

[1, 2, 3, 6, 9, 18, 157, 313, 314, 471, 626, 939, 942, 1413, 1878, 2817, 2826, 5634, 22861, 45722, 49141, 68583, 98282, 137166, 147423, 205749, 294846, 411498, 442269, 884538, 3589177, 7155493, 7178354, 10767531, 14310986, 21466479, 21535062, 32302593, 42932958, 64399437, 64605186, 128798874, 1123412401, 2246824802, 3370237203, 6740474406, 10110711609, 20221423218]

約数ペア:

[(1, 20221423218), (2, 10110711609), (3, 6740474406), (6, 3370237203), (9, 2246824802), (18, 1123412401), (157, 128798874), (313, 64605186), (314, 64399437), (471, 42932958), (626, 32302593), (939, 21535062), (942, 21466479), (1413, 14310986), (1878, 10767531), (2817, 7178354), (2826, 7155493), (5634, 3589177), (22861, 884538), (45722, 442269), (49141, 411498), (68583, 294846), (98282, 205749), (137166, 147423)]