21382308

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{10067}}^1$

素因数の和:10136

約数の個数: 36

約数和(自身を含む): 54971280

約数和(自身を除く): 33588972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 10067, 20134, 30201, 40268, 60402, 90603, 120804, 181206, 362412, 593953, 1187906, 1781859, 2375812, 3563718, 5345577, 7127436, 10691154, 21382308]

約数ペア:

[(1, 21382308), (2, 10691154), (3, 7127436), (4, 5345577), (6, 3563718), (9, 2375812), (12, 1781859), (18, 1187906), (36, 593953), (59, 362412), (118, 181206), (177, 120804), (236, 90603), (354, 60402), (531, 40268), (708, 30201), (1062, 20134), (2124, 10067)]