217220496

素因数分解:

$2^4\times 3^1\times {\mathrm{4525427}}^1$

素因数の和:4525438

約数の個数: 20

約数和(自身を含む): 561153072

約数和(自身を除く): 343932576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4525427, 9050854, 13576281, 18101708, 27152562, 36203416, 54305124, 72406832, 108610248, 217220496]

約数ペア:

[(1, 217220496), (2, 108610248), (3, 72406832), (4, 54305124), (6, 36203416), (8, 27152562), (12, 18101708), (16, 13576281), (24, 9050854), (48, 4525427)]