220435122

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{12569}}^1$

素因数の和:12690

約数の個数: 32

約数和(自身を含む): 458553600

約数和(自身を除く): 238118478

約数列:

[1, 2, 3, 6, 37, 74, 79, 111, 158, 222, 237, 474, 2923, 5846, 8769, 12569, 17538, 25138, 37707, 75414, 465053, 930106, 992951, 1395159, 1985902, 2790318, 2978853, 5957706, 36739187, 73478374, 110217561, 220435122]

約数ペア:

[(1, 220435122), (2, 110217561), (3, 73478374), (6, 36739187), (37, 5957706), (74, 2978853), (79, 2790318), (111, 1985902), (158, 1395159), (222, 992951), (237, 930106), (474, 465053), (2923, 75414), (5846, 37707), (8769, 25138), (12569, 17538)]