851056844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1667}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 1671255936

約数和(自身を除く): 820199092

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 283, 451, 566, 902, 1132, 1667, 1804, 3113, 3334, 6226, 6668, 11603, 12452, 18337, 23206, 36674, 46412, 68347, 73348, 127633, 136694, 255266, 273388, 471761, 510532, 751817, 943522, 1503634, 1887044, 3007268, 5189371, 10378742, 19342201, 20757484, 38684402, 77368804, 212764211, 425528422, 851056844]

約数ペア:

[(1, 851056844), (2, 425528422), (4, 212764211), (11, 77368804), (22, 38684402), (41, 20757484), (44, 19342201), (82, 10378742), (164, 5189371), (283, 3007268), (451, 1887044), (566, 1503634), (902, 943522), (1132, 751817), (1667, 510532), (1804, 471761), (3113, 273388), (3334, 255266), (6226, 136694), (6668, 127633), (11603, 73348), (12452, 68347), (18337, 46412), (23206, 36674)]