223874178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{3191}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 489065472

約数和(自身を除く): 265191294

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1063, 2126, 3189, 3191, 6378, 6382, 9573, 11693, 19146, 23386, 35079, 35101, 70158, 70202, 105303, 210606, 3392033, 6784066, 10176099, 20352198, 37312363, 74624726, 111937089, 223874178]

約数ペア:

[(1, 223874178), (2, 111937089), (3, 74624726), (6, 37312363), (11, 20352198), (22, 10176099), (33, 6784066), (66, 3392033), (1063, 210606), (2126, 105303), (3189, 70202), (3191, 70158), (6378, 35101), (6382, 35079), (9573, 23386), (11693, 19146)]