22270883050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{21163}}^1$

素因数の和:22807

約数の個数: 48

約数和(自身を含む): 44639955360

約数和(自身を除く): 22369072310

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1619, 3238, 8095, 16190, 21047, 21163, 40475, 42094, 42326, 80950, 105235, 105815, 210470, 211630, 275119, 526175, 529075, 550238, 1052350, 1058150, 1375595, 2751190, 6877975, 13755950, 34262897, 68525794, 171314485, 342628970, 445417661, 856572425, 890835322, 1713144850, 2227088305, 4454176610, 11135441525, 22270883050]

約数ペア:

[(1, 22270883050), (2, 11135441525), (5, 4454176610), (10, 2227088305), (13, 1713144850), (25, 890835322), (26, 856572425), (50, 445417661), (65, 342628970), (130, 171314485), (325, 68525794), (650, 34262897), (1619, 13755950), (3238, 6877975), (8095, 2751190), (16190, 1375595), (21047, 1058150), (21163, 1052350), (40475, 550238), (42094, 529075), (42326, 526175), (80950, 275119), (105235, 211630), (105815, 210470)]