221323496

素因数分解:

$2^3\times {\mathrm{1931}}^1\times {\mathrm{14327}}^1$

素因数の和:16264

約数の個数: 16

約数和(自身を含む): 415225440

約数和(自身を除く): 193901944

約数列:

[1, 2, 4, 8, 1931, 3862, 7724, 14327, 15448, 28654, 57308, 114616, 27665437, 55330874, 110661748, 221323496]

約数ペア:

[(1, 221323496), (2, 110661748), (4, 55330874), (8, 27665437), (1931, 114616), (3862, 57308), (7724, 28654), (14327, 15448)]