17950870058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 29838739392

約数和(自身を除く): 11887869334

約数列:

[1, 2, 11, 22, 121, 241, 242, 347, 482, 694, 887, 1774, 2651, 3817, 5302, 7634, 9757, 19514, 29161, 41987, 58322, 83627, 83974, 107327, 167254, 213767, 214654, 307789, 427534, 615578, 919897, 1839794, 2351437, 3385679, 4702874, 6771358, 10118867, 20237734, 25865807, 37242469, 51731614, 74177149, 74484938, 148354298, 815948639, 1631897278, 8975435029, 17950870058]

約数ペア:

[(1, 17950870058), (2, 8975435029), (11, 1631897278), (22, 815948639), (121, 148354298), (241, 74484938), (242, 74177149), (347, 51731614), (482, 37242469), (694, 25865807), (887, 20237734), (1774, 10118867), (2651, 6771358), (3817, 4702874), (5302, 3385679), (7634, 2351437), (9757, 1839794), (19514, 919897), (29161, 615578), (41987, 427534), (58322, 307789), (83627, 214654), (83974, 213767), (107327, 167254)]