22009084

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 41604640

約数和(自身を除く): 19595556

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 241, 289, 316, 482, 578, 964, 1156, 1343, 2686, 4097, 5372, 8194, 16388, 19039, 22831, 38078, 45662, 69649, 76156, 91324, 139298, 278596, 323663, 647326, 1294652, 5502271, 11004542, 22009084]

約数ペア:

[(1, 22009084), (2, 11004542), (4, 5502271), (17, 1294652), (34, 647326), (68, 323663), (79, 278596), (158, 139298), (241, 91324), (289, 76156), (316, 69649), (482, 45662), (578, 38078), (964, 22831), (1156, 19039), (1343, 16388), (2686, 8194), (4097, 5372)]