22913460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127297}}^1$

素因数の和:127312

約数の個数: 36

約数和(自身を含む): 69504708

約数和(自身を除く): 46591248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 127297, 254594, 381891, 509188, 636485, 763782, 1145673, 1272970, 1527564, 1909455, 2291346, 2545940, 3818910, 4582692, 5728365, 7637820, 11456730, 22913460]

約数ペア:

[(1, 22913460), (2, 11456730), (3, 7637820), (4, 5728365), (5, 4582692), (6, 3818910), (9, 2545940), (10, 2291346), (12, 1909455), (15, 1527564), (18, 1272970), (20, 1145673), (30, 763782), (36, 636485), (45, 509188), (60, 381891), (90, 254594), (180, 127297)]