2165629708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{10979}}^1\times {\mathrm{4483}}^1$

素因数の和:15477

約数の個数: 24

約数和(自身を含む): 4135682880

約数和(自身を除く): 1970053172

約数列:

[1, 2, 4, 11, 22, 44, 4483, 8966, 10979, 17932, 21958, 43916, 49313, 98626, 120769, 197252, 241538, 483076, 49218857, 98437714, 196875428, 541407427, 1082814854, 2165629708]

約数ペア:

[(1, 2165629708), (2, 1082814854), (4, 541407427), (11, 196875428), (22, 98437714), (44, 49218857), (4483, 483076), (8966, 241538), (10979, 197252), (17932, 120769), (21958, 98626), (43916, 49313)]