22597270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 44686080

約数和(自身を除く): 22088810

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 5171, 10342, 25855, 51710, 98249, 118933, 196498, 237866, 491245, 594665, 982490, 1189330, 2259727, 4519454, 11298635, 22597270]

約数ペア:

[(1, 22597270), (2, 11298635), (5, 4519454), (10, 2259727), (19, 1189330), (23, 982490), (38, 594665), (46, 491245), (95, 237866), (115, 196498), (190, 118933), (230, 98249), (437, 51710), (874, 25855), (2185, 10342), (4370, 5171)]