112902220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{194659}}^1$

素因数の和:194697

約数の個数: 24

約数和(自身を含む): 245271600

約数和(自身を除く): 132369380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 194659, 389318, 778636, 973295, 1946590, 3893180, 5645111, 11290222, 22580444, 28225555, 56451110, 112902220]

約数ペア:

[(1, 112902220), (2, 56451110), (4, 28225555), (5, 22580444), (10, 11290222), (20, 5645111), (29, 3893180), (58, 1946590), (116, 973295), (145, 778636), (290, 389318), (580, 194659)]