22089390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{991}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 53139456

約数和(自身を除く): 31050066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 991, 1486, 1982, 2229, 2973, 3715, 4458, 4955, 5946, 7430, 9910, 11145, 14865, 22290, 29730, 736313, 1472626, 2208939, 3681565, 4417878, 7363130, 11044695, 22089390]

約数ペア:

[(1, 22089390), (2, 11044695), (3, 7363130), (5, 4417878), (6, 3681565), (10, 2208939), (15, 1472626), (30, 736313), (743, 29730), (991, 22290), (1486, 14865), (1982, 11145), (2229, 9910), (2973, 7430), (3715, 5946), (4458, 4955)]