222392178

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{12101}}^1$

素因数の和:13130

約数の個数: 24

約数和(自身を含む): 482361516

約数和(自身を除く): 259969338

約数列:

[1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 6126, 9189, 12101, 18378, 24202, 36303, 72606, 108909, 217818, 12355121, 24710242, 37065363, 74130726, 111196089, 222392178]

約数ペア:

[(1, 222392178), (2, 111196089), (3, 74130726), (6, 37065363), (9, 24710242), (18, 12355121), (1021, 217818), (2042, 108909), (3063, 72606), (6126, 36303), (9189, 24202), (12101, 18378)]