201011668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7477}}^1$

素因数の和:7552

約数の個数: 48

約数和(自身を含む): 422118144

約数和(自身を除く): 221106476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 6721, 7477, 13442, 14954, 26884, 29908, 82247, 97201, 164494, 194402, 328988, 351419, 388804, 702838, 1069211, 1405676, 2138422, 3865609, 4276844, 4568447, 7731218, 9136894, 15462436, 18273788, 50252917, 100505834, 201011668]

約数ペア:

[(1, 201011668), (2, 100505834), (4, 50252917), (11, 18273788), (13, 15462436), (22, 9136894), (26, 7731218), (44, 4568447), (47, 4276844), (52, 3865609), (94, 2138422), (143, 1405676), (188, 1069211), (286, 702838), (517, 388804), (572, 351419), (611, 328988), (1034, 194402), (1222, 164494), (2068, 97201), (2444, 82247), (6721, 29908), (7477, 26884), (13442, 14954)]