220932796

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{183499}}^1$

素因数の和:183553

約数の個数: 24

約数和(自身を含む): 452144000

約数和(自身を除く): 231211204

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 183499, 366998, 733996, 1284493, 2568986, 5137972, 7890457, 15780914, 31561828, 55233199, 110466398, 220932796]

約数ペア:

[(1, 220932796), (2, 110466398), (4, 55233199), (7, 31561828), (14, 15780914), (28, 7890457), (43, 5137972), (86, 2568986), (172, 1284493), (301, 733996), (602, 366998), (1204, 183499)]