22015110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3013

約数の個数: 64

約数和(自身を含む): 59915520

約数和(自身を除く): 37900410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 2971, 3705, 5942, 7410, 8913, 14855, 17826, 29710, 38623, 44565, 56449, 77246, 89130, 112898, 115869, 169347, 193115, 231738, 282245, 338694, 386230, 564490, 579345, 733837, 846735, 1158690, 1467674, 1693470, 2201511, 3669185, 4403022, 7338370, 11007555, 22015110]

約数ペア:

[(1, 22015110), (2, 11007555), (3, 7338370), (5, 4403022), (6, 3669185), (10, 2201511), (13, 1693470), (15, 1467674), (19, 1158690), (26, 846735), (30, 733837), (38, 579345), (39, 564490), (57, 386230), (65, 338694), (78, 282245), (95, 231738), (114, 193115), (130, 169347), (190, 115869), (195, 112898), (247, 89130), (285, 77246), (390, 56449), (494, 44565), (570, 38623), (741, 29710), (1235, 17826), (1482, 14855), (2470, 8913), (2971, 7410), (3705, 5942)]