23094220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21787}}^1$

素因数の和:21849

約数の個数: 24

約数和(自身を含む): 49415184

約数和(自身を除く): 26320964

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 21787, 43574, 87148, 108935, 217870, 435740, 1154711, 2309422, 4618844, 5773555, 11547110, 23094220]

約数ペア:

[(1, 23094220), (2, 11547110), (4, 5773555), (5, 4618844), (10, 2309422), (20, 1154711), (53, 435740), (106, 217870), (212, 108935), (265, 87148), (530, 43574), (1060, 21787)]