220157904

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{33479}}^1$

素因数の和:33627

約数の個数: 40

約数和(自身を含む): 572909760

約数和(自身を除く): 352751856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 33479, 66958, 100437, 133916, 200874, 267832, 401748, 535664, 803496, 1606992, 4586623, 9173246, 13759869, 18346492, 27519738, 36692984, 55039476, 73385968, 110078952, 220157904]

約数ペア:

[(1, 220157904), (2, 110078952), (3, 73385968), (4, 55039476), (6, 36692984), (8, 27519738), (12, 18346492), (16, 13759869), (24, 9173246), (48, 4586623), (137, 1606992), (274, 803496), (411, 535664), (548, 401748), (822, 267832), (1096, 200874), (1644, 133916), (2192, 100437), (3288, 66958), (6576, 33479)]