22279866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1297}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 51089280

約数和(自身を除く): 28809414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 1297, 2454, 2594, 2863, 3891, 5726, 7782, 8589, 9079, 17178, 18158, 27237, 54474, 530473, 1060946, 1591419, 3182838, 3713311, 7426622, 11139933, 22279866]

約数ペア:

[(1, 22279866), (2, 11139933), (3, 7426622), (6, 3713311), (7, 3182838), (14, 1591419), (21, 1060946), (42, 530473), (409, 54474), (818, 27237), (1227, 18158), (1297, 17178), (2454, 9079), (2594, 8589), (2863, 7782), (3891, 5726)]