21863332

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4597}}^1$

素因数の和:4671

約数の個数: 24

約数和(自身を含む): 40554360

約数和(自身を除く): 18691028

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4597, 4756, 9194, 18388, 133313, 188477, 266626, 376954, 533252, 753908, 5465833, 10931666, 21863332]

約数ペア:

[(1, 21863332), (2, 10931666), (4, 5465833), (29, 753908), (41, 533252), (58, 376954), (82, 266626), (116, 188477), (164, 133313), (1189, 18388), (2378, 9194), (4597, 4756)]