220574316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{496789}}^1$

素因数の和:496833

約数の個数: 24

約数和(自身を含む): 528584560

約数和(自身を除く): 308010244

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 496789, 993578, 1490367, 1987156, 2980734, 5961468, 18381193, 36762386, 55143579, 73524772, 110287158, 220574316]

約数ペア:

[(1, 220574316), (2, 110287158), (3, 73524772), (4, 55143579), (6, 36762386), (12, 18381193), (37, 5961468), (74, 2980734), (111, 1987156), (148, 1490367), (222, 993578), (444, 496789)]