105146972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{220897}}^1$

素因数の和:220925

約数の個数: 24

約数和(自身を含む): 222665184

約数和(自身を除く): 117518212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 220897, 441794, 883588, 1546279, 3092558, 3755249, 6185116, 7510498, 15020996, 26286743, 52573486, 105146972]

約数ペア:

[(1, 105146972), (2, 52573486), (4, 26286743), (7, 15020996), (14, 7510498), (17, 6185116), (28, 3755249), (34, 3092558), (68, 1546279), (119, 883588), (238, 441794), (476, 220897)]