909788044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{193243}}^1$

素因数の和:193365

約数の個数: 24

約数和(自身を含む): 1753109568

約数和(自身を除く): 843321524

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 193243, 386486, 772972, 2125673, 4251346, 8502692, 20677001, 41354002, 82708004, 227447011, 454894022, 909788044]

約数ペア:

[(1, 909788044), (2, 454894022), (4, 227447011), (11, 82708004), (22, 41354002), (44, 20677001), (107, 8502692), (214, 4251346), (428, 2125673), (1177, 772972), (2354, 386486), (4708, 193243)]