18222722504

素因数分解:

$2^3\times 7^2\times {\mathrm{5519}}^1\times {\mathrm{8423}}^1$

素因数の和:13962

約数の個数: 48

約数和(自身を含む): 39757910400

約数和(自身を除く): 21535187896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5519, 8423, 11038, 16846, 22076, 33692, 38633, 44152, 58961, 67384, 77266, 117922, 154532, 235844, 270431, 309064, 412727, 471688, 540862, 825454, 1081724, 1650908, 2163448, 3301816, 46486537, 92973074, 185946148, 325405759, 371892296, 650811518, 1301623036, 2277840313, 2603246072, 4555680626, 9111361252, 18222722504]

約数ペア:

[(1, 18222722504), (2, 9111361252), (4, 4555680626), (7, 2603246072), (8, 2277840313), (14, 1301623036), (28, 650811518), (49, 371892296), (56, 325405759), (98, 185946148), (196, 92973074), (392, 46486537), (5519, 3301816), (8423, 2163448), (11038, 1650908), (16846, 1081724), (22076, 825454), (33692, 540862), (38633, 471688), (44152, 412727), (58961, 309064), (67384, 270431), (77266, 235844), (117922, 154532)]