218636902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1\times {\mathrm{5323}}^1$

素因数の和:7203

約数の個数: 16

約数和(自身を含む): 358028352

約数和(自身を除く): 139391450

約数列:

[1, 2, 11, 22, 1867, 3734, 5323, 10646, 20537, 41074, 58553, 117106, 9938041, 19876082, 109318451, 218636902]

約数ペア:

[(1, 218636902), (2, 109318451), (11, 19876082), (22, 9938041), (1867, 117106), (3734, 58553), (5323, 41074), (10646, 20537)]