82215212

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1867}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 146712720

約数和(自身を除く): 64497508

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 1867, 3734, 7468, 11009, 22018, 44036, 188567, 203503, 377134, 407006, 754268, 814012, 20553803, 41107606, 82215212]

約数ペア:

[(1, 82215212), (2, 41107606), (4, 20553803), (101, 814012), (109, 754268), (202, 407006), (218, 377134), (404, 203503), (436, 188567), (1867, 44036), (3734, 22018), (7468, 11009)]