22036455

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{2591}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 23250969

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2591, 2835, 7773, 8505, 12955, 18137, 23319, 38865, 54411, 69957, 90685, 116595, 163233, 209871, 272055, 349785, 489699, 629613, 816165, 1049355, 1469097, 2448495, 3148065, 4407291, 7345485, 22036455]

約数ペア:

[(1, 22036455), (3, 7345485), (5, 4407291), (7, 3148065), (9, 2448495), (15, 1469097), (21, 1049355), (27, 816165), (35, 629613), (45, 489699), (63, 349785), (81, 272055), (105, 209871), (135, 163233), (189, 116595), (243, 90685), (315, 69957), (405, 54411), (567, 38865), (945, 23319), (1215, 18137), (1701, 12955), (2591, 8505), (2835, 7773)]