220123368

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{18307}}^1$

素因数の和:18486

約数の個数: 48

約数和(自身を含む): 599770080

約数和(自身を除く): 379646712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 3006, 4008, 6012, 12024, 18307, 36614, 54921, 73228, 109842, 146456, 164763, 219684, 329526, 439368, 659052, 1318104, 3057269, 6114538, 9171807, 12229076, 18343614, 24458152, 27515421, 36687228, 55030842, 73374456, 110061684, 220123368]

約数ペア:

[(1, 220123368), (2, 110061684), (3, 73374456), (4, 55030842), (6, 36687228), (8, 27515421), (9, 24458152), (12, 18343614), (18, 12229076), (24, 9171807), (36, 6114538), (72, 3057269), (167, 1318104), (334, 659052), (501, 439368), (668, 329526), (1002, 219684), (1336, 164763), (1503, 146456), (2004, 109842), (3006, 73228), (4008, 54921), (6012, 36614), (12024, 18307)]