17246020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 39791808

約数和(自身を除く): 22545788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277, 283, 554, 566, 1108, 1132, 1385, 1415, 2770, 2830, 3047, 3113, 5540, 5660, 6094, 6226, 12188, 12452, 15235, 15565, 30470, 31130, 60940, 62260, 78391, 156782, 313564, 391955, 783910, 862301, 1567820, 1724602, 3449204, 4311505, 8623010, 17246020]

約数ペア:

[(1, 17246020), (2, 8623010), (4, 4311505), (5, 3449204), (10, 1724602), (11, 1567820), (20, 862301), (22, 783910), (44, 391955), (55, 313564), (110, 156782), (220, 78391), (277, 62260), (283, 60940), (554, 31130), (566, 30470), (1108, 15565), (1132, 15235), (1385, 12452), (1415, 12188), (2770, 6226), (2830, 6094), (3047, 5660), (3113, 5540)]