17749974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 40755456

約数和(自身を除く): 23005482

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1063, 1518, 2126, 2783, 3189, 5566, 6378, 8349, 11693, 16698, 23386, 24449, 35079, 48898, 70158, 73347, 128623, 146694, 257246, 268939, 385869, 537878, 771738, 806817, 1613634, 2958329, 5916658, 8874987, 17749974]

約数ペア:

[(1, 17749974), (2, 8874987), (3, 5916658), (6, 2958329), (11, 1613634), (22, 806817), (23, 771738), (33, 537878), (46, 385869), (66, 268939), (69, 257246), (121, 146694), (138, 128623), (242, 73347), (253, 70158), (363, 48898), (506, 35079), (726, 24449), (759, 23386), (1063, 16698), (1518, 11693), (2126, 8349), (2783, 6378), (3189, 5566)]