22380726

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 23745354

約数列:

[1, 2, 3, 6, 43, 86, 129, 223, 258, 389, 446, 669, 778, 1167, 1338, 2334, 9589, 16727, 19178, 28767, 33454, 50181, 57534, 86747, 100362, 173494, 260241, 520482, 3730121, 7460242, 11190363, 22380726]

約数ペア:

[(1, 22380726), (2, 11190363), (3, 7460242), (6, 3730121), (43, 520482), (86, 260241), (129, 173494), (223, 100362), (258, 86747), (389, 57534), (446, 50181), (669, 33454), (778, 28767), (1167, 19178), (1338, 16727), (2334, 9589)]