347945422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 607788720

約数和(自身を除く): 259843298

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 121, 242, 319, 473, 638, 946, 1153, 1247, 2306, 2494, 3509, 5203, 7018, 10406, 12683, 13717, 25366, 27434, 33437, 49579, 66874, 99158, 139513, 150887, 279026, 301774, 367807, 545369, 735614, 1090738, 1437791, 2875582, 4045877, 5999059, 8091754, 11998118, 15815701, 31631402, 173972711, 347945422]

約数ペア:

[(1, 347945422), (2, 173972711), (11, 31631402), (22, 15815701), (29, 11998118), (43, 8091754), (58, 5999059), (86, 4045877), (121, 2875582), (242, 1437791), (319, 1090738), (473, 735614), (638, 545369), (946, 367807), (1153, 301774), (1247, 279026), (2306, 150887), (2494, 139513), (3509, 99158), (5203, 66874), (7018, 49579), (10406, 33437), (12683, 27434), (13717, 25366)]