220795488

素因数分解:

$2^5\times 3^2\times {\mathrm{766651}}^1$

素因数の和:766667

約数の個数: 36

約数和(自身を含む): 627887988

約数和(自身を除く): 407092500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 766651, 1533302, 2299953, 3066604, 4599906, 6133208, 6899859, 9199812, 12266416, 13799718, 18399624, 24532832, 27599436, 36799248, 55198872, 73598496, 110397744, 220795488]

約数ペア:

[(1, 220795488), (2, 110397744), (3, 73598496), (4, 55198872), (6, 36799248), (8, 27599436), (9, 24532832), (12, 18399624), (16, 13799718), (18, 12266416), (24, 9199812), (32, 6899859), (36, 6133208), (48, 4599906), (72, 3066604), (96, 2299953), (144, 1533302), (288, 766651)]