11215494

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2953}}^1$

素因数の和:3172

約数の個数: 24

約数和(自身を含む): 24423672

約数和(自身を除く): 13208178

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 2953, 3798, 5906, 8859, 17718, 26577, 53154, 623083, 1246166, 1869249, 3738498, 5607747, 11215494]

約数ペア:

[(1, 11215494), (2, 5607747), (3, 3738498), (6, 1869249), (9, 1246166), (18, 623083), (211, 53154), (422, 26577), (633, 17718), (1266, 8859), (1899, 5906), (2953, 3798)]