2253617168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{413053}}^1$

素因数の和:413103

約数の個数: 40

約数和(自身を含む): 4916994816

約数和(自身を除く): 2663377648

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 413053, 826106, 1652212, 3304424, 4543583, 6608848, 9087166, 12804643, 18174332, 25609286, 36348664, 51218572, 72697328, 102437144, 140851073, 204874288, 281702146, 563404292, 1126808584, 2253617168]

約数ペア:

[(1, 2253617168), (2, 1126808584), (4, 563404292), (8, 281702146), (11, 204874288), (16, 140851073), (22, 102437144), (31, 72697328), (44, 51218572), (62, 36348664), (88, 25609286), (124, 18174332), (176, 12804643), (248, 9087166), (341, 6608848), (496, 4543583), (682, 3304424), (1364, 1652212), (2728, 826106), (5456, 413053)]