2200888950550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{2569481}}^1$

素因数の和:2569993

約数の個数: 48

約数和(自身を含む): 4213374916032

約数和(自身を除く): 2012485965482

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 463, 925, 926, 1850, 2315, 4630, 11575, 17131, 23150, 34262, 85655, 171310, 428275, 856550, 2569481, 5138962, 12847405, 25694810, 64237025, 95070797, 128474050, 190141594, 475353985, 950707970, 1189669703, 2376769925, 2379339406, 4753539850, 5948348515, 11896697030, 29741742575, 44017779011, 59483485150, 88035558022, 220088895055, 440177790110, 1100444475275, 2200888950550]

約数ペア:

[(1, 2200888950550), (2, 1100444475275), (5, 440177790110), (10, 220088895055), (25, 88035558022), (37, 59483485150), (50, 44017779011), (74, 29741742575), (185, 11896697030), (370, 5948348515), (463, 4753539850), (925, 2379339406), (926, 2376769925), (1850, 1189669703), (2315, 950707970), (4630, 475353985), (11575, 190141594), (17131, 128474050), (23150, 95070797), (34262, 64237025), (85655, 25694810), (171310, 12847405), (428275, 5138962), (856550, 2569481)]