22268538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 51967656

約数和(自身を除く): 29699118

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 1193, 2074, 2386, 3111, 3579, 6222, 7158, 9333, 10737, 18666, 20281, 21474, 40562, 60843, 72773, 121686, 145546, 182529, 218319, 365058, 436638, 654957, 1237141, 1309914, 2474282, 3711423, 7422846, 11134269, 22268538]

約数ペア:

[(1, 22268538), (2, 11134269), (3, 7422846), (6, 3711423), (9, 2474282), (17, 1309914), (18, 1237141), (34, 654957), (51, 436638), (61, 365058), (102, 218319), (122, 182529), (153, 145546), (183, 121686), (306, 72773), (366, 60843), (549, 40562), (1037, 21474), (1098, 20281), (1193, 18666), (2074, 10737), (2386, 9333), (3111, 7158), (3579, 6222)]