31061668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2268

約数の個数: 36

約数和(自身を含む): 61837020

約数和(自身を除く): 30775352

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 2213, 3509, 4426, 7018, 8852, 14036, 24343, 48686, 64177, 97372, 128354, 256708, 267773, 535546, 705947, 1071092, 1411894, 2823788, 7765417, 15530834, 31061668]

約数ペア:

[(1, 31061668), (2, 15530834), (4, 7765417), (11, 2823788), (22, 1411894), (29, 1071092), (44, 705947), (58, 535546), (116, 267773), (121, 256708), (242, 128354), (319, 97372), (484, 64177), (638, 48686), (1276, 24343), (2213, 14036), (3509, 8852), (4426, 7018)]