20221491026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{16603}}^1$

素因数の和:16751

約数の個数: 64

約数和(自身を含む): 36151557120

約数和(自身を除く): 15930066094

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 83, 166, 253, 319, 506, 638, 667, 913, 1334, 1826, 1909, 2407, 3818, 4814, 7337, 14674, 16603, 20999, 26477, 33206, 41998, 52954, 55361, 110722, 182633, 365266, 381869, 481487, 608971, 763738, 962974, 1217942, 1378049, 2756098, 4200559, 5296357, 8401118, 10592714, 11074201, 15158539, 22148402, 30317078, 31695127, 39963421, 63390254, 79926842, 121816211, 243632422, 348646397, 439597631, 697292794, 879195262, 919158683, 1838317366, 10110745513, 20221491026]

約数ペア:

[(1, 20221491026), (2, 10110745513), (11, 1838317366), (22, 919158683), (23, 879195262), (29, 697292794), (46, 439597631), (58, 348646397), (83, 243632422), (166, 121816211), (253, 79926842), (319, 63390254), (506, 39963421), (638, 31695127), (667, 30317078), (913, 22148402), (1334, 15158539), (1826, 11074201), (1909, 10592714), (2407, 8401118), (3818, 5296357), (4814, 4200559), (7337, 2756098), (14674, 1378049), (16603, 1217942), (20999, 962974), (26477, 763738), (33206, 608971), (41998, 481487), (52954, 381869), (55361, 365266), (110722, 182633)]