88811426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 149688000

約数和(自身を除く): 60876574

約数列:

[1, 2, 11, 22, 43, 86, 269, 349, 473, 538, 698, 946, 2959, 3839, 5918, 7678, 11567, 15007, 23134, 30014, 93881, 127237, 165077, 187762, 254474, 330154, 1032691, 2065382, 4036883, 8073766, 44405713, 88811426]

約数ペア:

[(1, 88811426), (2, 44405713), (11, 8073766), (22, 4036883), (43, 2065382), (86, 1032691), (269, 330154), (349, 254474), (473, 187762), (538, 165077), (698, 127237), (946, 93881), (2959, 30014), (3839, 23134), (5918, 15007), (7678, 11567)]