21598284

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{22783}}^1$

素因数の和:22869

約数の個数: 24

約数和(自身を含む): 51036160

約数和(自身を除く): 29437876

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 22783, 45566, 68349, 91132, 136698, 273396, 1799857, 3599714, 5399571, 7199428, 10799142, 21598284]

約数ペア:

[(1, 21598284), (2, 10799142), (3, 7199428), (4, 5399571), (6, 3599714), (12, 1799857), (79, 273396), (158, 136698), (237, 91132), (316, 68349), (474, 45566), (948, 22783)]