18446244

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9791}}^1$

素因数の和:9955

約数の個数: 24

約数和(自身を含む): 43319808

約数和(自身を除く): 24873564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 9791, 19582, 29373, 39164, 58746, 117492, 1537187, 3074374, 4611561, 6148748, 9223122, 18446244]

約数ペア:

[(1, 18446244), (2, 9223122), (3, 6148748), (4, 4611561), (6, 3074374), (12, 1537187), (157, 117492), (314, 58746), (471, 39164), (628, 29373), (942, 19582), (1884, 9791)]