17927364092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{220357}}^1$

素因数の和:220458

約数の個数: 36

約数和(自身を含む): 35039566296

約数和(自身を除く): 17112202204

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1849, 1892, 3698, 7396, 20339, 40678, 81356, 220357, 440714, 881428, 2423927, 4847854, 9475351, 9695708, 18950702, 37901404, 104228861, 208457722, 407440093, 416915444, 814880186, 1629760372, 4481841023, 8963682046, 17927364092]

約数ペア:

[(1, 17927364092), (2, 8963682046), (4, 4481841023), (11, 1629760372), (22, 814880186), (43, 416915444), (44, 407440093), (86, 208457722), (172, 104228861), (473, 37901404), (946, 18950702), (1849, 9695708), (1892, 9475351), (3698, 4847854), (7396, 2423927), (20339, 881428), (40678, 440714), (81356, 220357)]