225217868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{50227}}^1$

素因数の和:50309

約数の個数: 24

約数和(自身を含む): 421915200

約数和(自身を除く): 196697332

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 50227, 100454, 200908, 954313, 1908626, 2963393, 3817252, 5926786, 11853572, 56304467, 112608934, 225217868]

約数ペア:

[(1, 225217868), (2, 112608934), (4, 56304467), (19, 11853572), (38, 5926786), (59, 3817252), (76, 2963393), (118, 1908626), (236, 954313), (1121, 200908), (2242, 100454), (4484, 50227)]