220454232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2423}}^1$

素因数の和:2672

約数の個数: 64

約数和(自身を含む): 586414080

約数和(自身を除く): 365959848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 223, 408, 446, 669, 892, 1338, 1784, 2423, 2676, 3791, 4846, 5352, 7269, 7582, 9692, 11373, 14538, 15164, 19384, 22746, 29076, 30328, 41191, 45492, 58152, 82382, 90984, 123573, 164764, 247146, 329528, 494292, 540329, 988584, 1080658, 1620987, 2161316, 3241974, 4322632, 6483948, 9185593, 12967896, 18371186, 27556779, 36742372, 55113558, 73484744, 110227116, 220454232]

約数ペア:

[(1, 220454232), (2, 110227116), (3, 73484744), (4, 55113558), (6, 36742372), (8, 27556779), (12, 18371186), (17, 12967896), (24, 9185593), (34, 6483948), (51, 4322632), (68, 3241974), (102, 2161316), (136, 1620987), (204, 1080658), (223, 988584), (408, 540329), (446, 494292), (669, 329528), (892, 247146), (1338, 164764), (1784, 123573), (2423, 90984), (2676, 82382), (3791, 58152), (4846, 45492), (5352, 41191), (7269, 30328), (7582, 29076), (9692, 22746), (11373, 19384), (14538, 15164)]