22305180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4177}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 63171360

約数和(自身を除く): 40866180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 4177, 5340, 8354, 12531, 16708, 20885, 25062, 41770, 50124, 62655, 83540, 125310, 250620, 371753, 743506, 1115259, 1487012, 1858765, 2230518, 3717530, 4461036, 5576295, 7435060, 11152590, 22305180]

約数ペア:

[(1, 22305180), (2, 11152590), (3, 7435060), (4, 5576295), (5, 4461036), (6, 3717530), (10, 2230518), (12, 1858765), (15, 1487012), (20, 1115259), (30, 743506), (60, 371753), (89, 250620), (178, 125310), (267, 83540), (356, 62655), (445, 50124), (534, 41770), (890, 25062), (1068, 20885), (1335, 16708), (1780, 12531), (2670, 8354), (4177, 5340)]