121685228

素因数分解:

$2^2\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1621}}^1$

素因数の和:2022

約数の個数: 36

約数和(自身を含む): 248516352

約数和(自身を除く): 126831124

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 383, 766, 1532, 1621, 2681, 3242, 5362, 6484, 10724, 11347, 18767, 22694, 37534, 45388, 75068, 79429, 158858, 317716, 620843, 1241686, 2483372, 4345901, 8691802, 17383604, 30421307, 60842614, 121685228]

約数ペア:

[(1, 121685228), (2, 60842614), (4, 30421307), (7, 17383604), (14, 8691802), (28, 4345901), (49, 2483372), (98, 1241686), (196, 620843), (383, 317716), (766, 158858), (1532, 79429), (1621, 75068), (2681, 45388), (3242, 37534), (5362, 22694), (6484, 18767), (10724, 11347)]