221775672

素因数分解:

$2^3\times 3^1\times {\mathrm{433}}^1\times {\mathrm{21341}}^1$

素因数の和:21783

約数の個数: 32

約数和(自身を含む): 555745680

約数和(自身を除く): 333970008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 433, 866, 1299, 1732, 2598, 3464, 5196, 10392, 21341, 42682, 64023, 85364, 128046, 170728, 256092, 512184, 9240653, 18481306, 27721959, 36962612, 55443918, 73925224, 110887836, 221775672]

約数ペア:

[(1, 221775672), (2, 110887836), (3, 73925224), (4, 55443918), (6, 36962612), (8, 27721959), (12, 18481306), (24, 9240653), (433, 512184), (866, 256092), (1299, 170728), (1732, 128046), (2598, 85364), (3464, 64023), (5196, 42682), (10392, 21341)]