31134866

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 54698112

約数和(自身を除く): 23563246

約数列:

[1, 2, 7, 14, 97, 101, 194, 202, 227, 454, 679, 707, 1358, 1414, 1589, 3178, 9797, 19594, 22019, 22927, 44038, 45854, 68579, 137158, 154133, 160489, 308266, 320978, 2223919, 4447838, 15567433, 31134866]

約数ペア:

[(1, 31134866), (2, 15567433), (7, 4447838), (14, 2223919), (97, 320978), (101, 308266), (194, 160489), (202, 154133), (227, 137158), (454, 68579), (679, 45854), (707, 44038), (1358, 22927), (1414, 22019), (1589, 19594), (3178, 9797)]