22736940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{378949}}^1$

素因数の和:378961

約数の個数: 24

約数和(自身を含む): 63663600

約数和(自身を除く): 40926660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 378949, 757898, 1136847, 1515796, 1894745, 2273694, 3789490, 4547388, 5684235, 7578980, 11368470, 22736940]

約数ペア:

[(1, 22736940), (2, 11368470), (3, 7578980), (4, 5684235), (5, 4547388), (6, 3789490), (10, 2273694), (12, 1894745), (15, 1515796), (20, 1136847), (30, 757898), (60, 378949)]