1922291294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1483}}^1$

素因数の和:1965

約数の個数: 64

約数和(自身を含む): 3795240960

約数和(自身を除く): 1872949666

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 443, 886, 1463, 1483, 2926, 2966, 3101, 4873, 6202, 8417, 9746, 10381, 16313, 16834, 20762, 28177, 32626, 34111, 56354, 58919, 68222, 92587, 114191, 117838, 185174, 197239, 228382, 309947, 394478, 619894, 648109, 656969, 1296218, 1313938, 2169629, 4339258, 4598783, 7226659, 9197566, 12482411, 14453318, 24964822, 50586613, 87376877, 101173226, 137306521, 174753754, 274613042, 961145647, 1922291294]

約数ペア:

[(1, 1922291294), (2, 961145647), (7, 274613042), (11, 174753754), (14, 137306521), (19, 101173226), (22, 87376877), (38, 50586613), (77, 24964822), (133, 14453318), (154, 12482411), (209, 9197566), (266, 7226659), (418, 4598783), (443, 4339258), (886, 2169629), (1463, 1313938), (1483, 1296218), (2926, 656969), (2966, 648109), (3101, 619894), (4873, 394478), (6202, 309947), (8417, 228382), (9746, 197239), (10381, 185174), (16313, 117838), (16834, 114191), (20762, 92587), (28177, 68222), (32626, 58919), (34111, 56354)]