229661812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{7877}}^1$

素因数の和:8115

約数の個数: 24

約数和(自身を含む): 414918504

約数和(自身を除く): 185256692

約数列:

[1, 2, 4, 37, 74, 148, 197, 394, 788, 7289, 7877, 14578, 15754, 29156, 31508, 291449, 582898, 1165796, 1551769, 3103538, 6207076, 57415453, 114830906, 229661812]

約数ペア:

[(1, 229661812), (2, 114830906), (4, 57415453), (37, 6207076), (74, 3103538), (148, 1551769), (197, 1165796), (394, 582898), (788, 291449), (7289, 31508), (7877, 29156), (14578, 15754)]