164446722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22447}}^1$

素因数の和:22503

約数の個数: 48

約数和(自身を含む): 399215232

約数和(自身を除く): 234768510

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 22447, 44894, 67341, 134682, 202023, 246917, 404046, 493834, 740751, 830539, 1481502, 1661078, 2222253, 2491617, 4444506, 4983234, 7474851, 9135929, 14949702, 18271858, 27407787, 54815574, 82223361, 164446722]

約数ペア:

[(1, 164446722), (2, 82223361), (3, 54815574), (6, 27407787), (9, 18271858), (11, 14949702), (18, 9135929), (22, 7474851), (33, 4983234), (37, 4444506), (66, 2491617), (74, 2222253), (99, 1661078), (111, 1481502), (198, 830539), (222, 740751), (333, 493834), (407, 404046), (666, 246917), (814, 202023), (1221, 134682), (2442, 67341), (3663, 44894), (7326, 22447)]