133064668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4594

約数の個数: 36

約数和(自身を含む): 260210776

約数和(自身を除く): 127146108

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 4507, 7381, 9014, 14762, 18028, 29524, 49577, 99154, 198308, 274927, 545347, 549854, 1090694, 1099708, 2181388, 3024197, 6048394, 12096788, 33266167, 66532334, 133064668]

約数ペア:

[(1, 133064668), (2, 66532334), (4, 33266167), (11, 12096788), (22, 6048394), (44, 3024197), (61, 2181388), (121, 1099708), (122, 1090694), (242, 549854), (244, 545347), (484, 274927), (671, 198308), (1342, 99154), (2684, 49577), (4507, 29524), (7381, 18028), (9014, 14762)]