25434860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115613}}^1$

素因数の和:115633

約数の個数: 24

約数和(自身を含む): 58269456

約数和(自身を除く): 32834596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 115613, 231226, 462452, 578065, 1156130, 1271743, 2312260, 2543486, 5086972, 6358715, 12717430, 25434860]

約数ペア:

[(1, 25434860), (2, 12717430), (4, 6358715), (5, 5086972), (10, 2543486), (11, 2312260), (20, 1271743), (22, 1156130), (44, 578065), (55, 462452), (110, 231226), (220, 115613)]