1112716418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 2025492480

約数和(自身を除く): 912776062

約数列:

[1, 2, 11, 19, 22, 31, 38, 43, 62, 86, 209, 341, 418, 473, 589, 682, 817, 946, 1178, 1333, 1634, 1997, 2666, 3994, 6479, 8987, 12958, 14663, 17974, 21967, 25327, 29326, 37943, 43934, 50654, 61907, 75886, 85871, 123814, 171742, 278597, 417373, 557194, 680977, 834746, 944581, 1176233, 1361954, 1631549, 1889162, 2352466, 2662001, 3263098, 5324002, 12938563, 17947039, 25877126, 29282011, 35894078, 50578019, 58564022, 101156038, 556358209, 1112716418]

約数ペア:

[(1, 1112716418), (2, 556358209), (11, 101156038), (19, 58564022), (22, 50578019), (31, 35894078), (38, 29282011), (43, 25877126), (62, 17947039), (86, 12938563), (209, 5324002), (341, 3263098), (418, 2662001), (473, 2352466), (589, 1889162), (682, 1631549), (817, 1361954), (946, 1176233), (1178, 944581), (1333, 834746), (1634, 680977), (1997, 557194), (2666, 417373), (3994, 278597), (6479, 171742), (8987, 123814), (12958, 85871), (14663, 75886), (17974, 61907), (21967, 50654), (25327, 43934), (29326, 37943)]