20237218452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{2179}}^1$

素因数の和:2746

約数の個数: 144

約数和(自身を含む): 57133440000

約数和(自身を除く): 36896221548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 499, 517, 564, 846, 998, 1034, 1497, 1551, 1692, 1996, 2068, 2179, 2994, 3102, 4358, 4491, 4653, 5489, 5988, 6204, 6537, 8716, 8982, 9306, 10978, 13074, 16467, 17964, 18612, 19611, 21956, 23453, 23969, 26148, 32934, 39222, 46906, 47938, 49401, 65868, 70359, 71907, 78444, 93812, 95876, 98802, 102413, 140718, 143814, 197604, 204826, 211077, 215721, 257983, 281436, 287628, 307239, 409652, 422154, 431442, 515966, 614478, 773949, 844308, 862884, 921717, 1031932, 1087321, 1126543, 1228956, 1547898, 1843434, 2174642, 2253086, 2321847, 3095796, 3261963, 3379629, 3686868, 4349284, 4506172, 4643694, 6523926, 6759258, 9287388, 9785889, 10138887, 11960531, 13047852, 13518516, 19571778, 20277774, 23921062, 35881593, 39143556, 40555548, 47842124, 51104087, 71763186, 102208174, 107644779, 143526372, 153312261, 204416348, 215289558, 306624522, 430579116, 459936783, 562144957, 613249044, 919873566, 1124289914, 1686434871, 1839747132, 2248579828, 3372869742, 5059304613, 6745739484, 10118609226, 20237218452]

約数ペア:

[(1, 20237218452), (2, 10118609226), (3, 6745739484), (4, 5059304613), (6, 3372869742), (9, 2248579828), (11, 1839747132), (12, 1686434871), (18, 1124289914), (22, 919873566), (33, 613249044), (36, 562144957), (44, 459936783), (47, 430579116), (66, 306624522), (94, 215289558), (99, 204416348), (132, 153312261), (141, 143526372), (188, 107644779), (198, 102208174), (282, 71763186), (396, 51104087), (423, 47842124), (499, 40555548), (517, 39143556), (564, 35881593), (846, 23921062), (998, 20277774), (1034, 19571778), (1497, 13518516), (1551, 13047852), (1692, 11960531), (1996, 10138887), (2068, 9785889), (2179, 9287388), (2994, 6759258), (3102, 6523926), (4358, 4643694), (4491, 4506172), (4653, 4349284), (5489, 3686868), (5988, 3379629), (6204, 3261963), (6537, 3095796), (8716, 2321847), (8982, 2253086), (9306, 2174642), (10978, 1843434), (13074, 1547898), (16467, 1228956), (17964, 1126543), (18612, 1087321), (19611, 1031932), (21956, 921717), (23453, 862884), (23969, 844308), (26148, 773949), (32934, 614478), (39222, 515966), (46906, 431442), (47938, 422154), (49401, 409652), (65868, 307239), (70359, 287628), (71907, 281436), (78444, 257983), (93812, 215721), (95876, 211077), (98802, 204826), (102413, 197604), (140718, 143814)]