227222558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 364953600

約数和(自身を除く): 137731042

約数列:

[1, 2, 19, 38, 127, 197, 239, 254, 394, 478, 2413, 3743, 4541, 4826, 7486, 9082, 25019, 30353, 47083, 50038, 60706, 94166, 475361, 576707, 894577, 950722, 1153414, 1789154, 5979541, 11959082, 113611279, 227222558]

約数ペア:

[(1, 227222558), (2, 113611279), (19, 11959082), (38, 5979541), (127, 1789154), (197, 1153414), (239, 950722), (254, 894577), (394, 576707), (478, 475361), (2413, 94166), (3743, 60706), (4541, 50038), (4826, 47083), (7486, 30353), (9082, 25019)]