99907240

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{11003}}^1$

素因数の和:11241

約数の個数: 32

約数和(自身を含む): 225802080

約数和(自身を除く): 125894840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 11003, 22006, 44012, 55015, 88024, 110030, 220060, 440120, 2497681, 4995362, 9990724, 12488405, 19981448, 24976810, 49953620, 99907240]

約数ペア:

[(1, 99907240), (2, 49953620), (4, 24976810), (5, 19981448), (8, 12488405), (10, 9990724), (20, 4995362), (40, 2497681), (227, 440120), (454, 220060), (908, 110030), (1135, 88024), (1816, 55015), (2270, 44012), (4540, 22006), (9080, 11003)]