345087556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10729}}^1$

素因数の和:10804

約数の個数: 48

約数和(自身を含む): 713845440

約数和(自身を除く): 368757884

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 2924, 8041, 10729, 16082, 21458, 32164, 42916, 118019, 182393, 236038, 364786, 461347, 472076, 729572, 922694, 1845388, 2006323, 4012646, 5074817, 7842899, 8025292, 10149634, 15685798, 20299268, 31371596, 86271889, 172543778, 345087556]

約数ペア:

[(1, 345087556), (2, 172543778), (4, 86271889), (11, 31371596), (17, 20299268), (22, 15685798), (34, 10149634), (43, 8025292), (44, 7842899), (68, 5074817), (86, 4012646), (172, 2006323), (187, 1845388), (374, 922694), (473, 729572), (731, 472076), (748, 461347), (946, 364786), (1462, 236038), (1892, 182393), (2924, 118019), (8041, 42916), (10729, 32164), (16082, 21458)]