22088872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4519}}^1$

素因数の和:4585

約数の個数: 32

約数和(自身を含む): 45561600

約数和(自身を除く): 23472728

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4519, 4888, 9038, 18076, 36152, 58747, 117494, 212393, 234988, 424786, 469976, 849572, 1699144, 2761109, 5522218, 11044436, 22088872]

約数ペア:

[(1, 22088872), (2, 11044436), (4, 5522218), (8, 2761109), (13, 1699144), (26, 849572), (47, 469976), (52, 424786), (94, 234988), (104, 212393), (188, 117494), (376, 58747), (611, 36152), (1222, 18076), (2444, 9038), (4519, 4888)]