220278330734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2687}}^1\times {\mathrm{532333}}^1$

素因数の和:535040

約数の個数: 32

約数和(自身を含む): 412103172096

約数和(自身を除く): 191824841362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2687, 5374, 18809, 29557, 37618, 59114, 206899, 413798, 532333, 1064666, 3726331, 5855663, 7452662, 11711326, 40989641, 81979282, 1430378771, 2860757542, 10012651397, 15734166481, 20025302794, 31468332962, 110139165367, 220278330734]

約数ペア:

[(1, 220278330734), (2, 110139165367), (7, 31468332962), (11, 20025302794), (14, 15734166481), (22, 10012651397), (77, 2860757542), (154, 1430378771), (2687, 81979282), (5374, 40989641), (18809, 11711326), (29557, 7452662), (37618, 5855663), (59114, 3726331), (206899, 1064666), (413798, 532333)]