222732040

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{49277}}^1$

素因数の和:49401

約数の個数: 32

約数和(自身を含む): 505592280

約数和(自身を除く): 282860240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 49277, 98554, 197108, 246385, 394216, 492770, 985540, 1971080, 5568301, 11136602, 22273204, 27841505, 44546408, 55683010, 111366020, 222732040]

約数ペア:

[(1, 222732040), (2, 111366020), (4, 55683010), (5, 44546408), (8, 27841505), (10, 22273204), (20, 11136602), (40, 5568301), (113, 1971080), (226, 985540), (452, 492770), (565, 394216), (904, 246385), (1130, 197108), (2260, 98554), (4520, 49277)]