245611146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{829}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 544652640

約数和(自身を除く): 299041494

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 829, 1474, 1658, 2211, 2487, 4422, 4489, 4974, 8978, 9119, 13467, 18238, 26934, 27357, 49379, 54714, 55543, 98758, 111086, 148137, 166629, 296274, 333258, 610973, 1221946, 1832919, 3665838, 3721381, 7442762, 11164143, 22328286, 40935191, 81870382, 122805573, 245611146]

約数ペア:

[(1, 245611146), (2, 122805573), (3, 81870382), (6, 40935191), (11, 22328286), (22, 11164143), (33, 7442762), (66, 3721381), (67, 3665838), (134, 1832919), (201, 1221946), (402, 610973), (737, 333258), (829, 296274), (1474, 166629), (1658, 148137), (2211, 111086), (2487, 98758), (4422, 55543), (4489, 54714), (4974, 49379), (8978, 27357), (9119, 26934), (13467, 18238)]