2227081972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{15619}}^1$

素因数の和:16495

約数の個数: 24

約数和(自身を含む): 3993096800

約数和(自身を除く): 1766014828

約数列:

[1, 2, 4, 43, 86, 172, 829, 1658, 3316, 15619, 31238, 35647, 62476, 71294, 142588, 671617, 1343234, 2686468, 12948151, 25896302, 51792604, 556770493, 1113540986, 2227081972]

約数ペア:

[(1, 2227081972), (2, 1113540986), (4, 556770493), (43, 51792604), (86, 25896302), (172, 12948151), (829, 2686468), (1658, 1343234), (3316, 671617), (15619, 142588), (31238, 71294), (35647, 62476)]