220236962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5659}}^1$

素因数の和:5762

約数の個数: 32

約数和(自身を含む): 378993600

約数和(自身を除く): 158756638

約数列:

[1, 2, 11, 22, 29, 58, 61, 122, 319, 638, 671, 1342, 1769, 3538, 5659, 11318, 19459, 38918, 62249, 124498, 164111, 328222, 345199, 690398, 1805221, 3610442, 3797189, 7594378, 10010771, 20021542, 110118481, 220236962]

約数ペア:

[(1, 220236962), (2, 110118481), (11, 20021542), (22, 10010771), (29, 7594378), (58, 3797189), (61, 3610442), (122, 1805221), (319, 690398), (638, 345199), (671, 328222), (1342, 164111), (1769, 124498), (3538, 62249), (5659, 38918), (11318, 19459)]