22012393156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18405011}}^1$

素因数の和:18405051

約数の個数: 24

約数和(自身を含む): 43288588224

約数和(自身を除く): 21276195068

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 18405011, 36810022, 73620044, 239265143, 423315253, 478530286, 846630506, 957060572, 1693261012, 5503098289, 11006196578, 22012393156]

約数ペア:

[(1, 22012393156), (2, 11006196578), (4, 5503098289), (13, 1693261012), (23, 957060572), (26, 846630506), (46, 478530286), (52, 423315253), (92, 239265143), (299, 73620044), (598, 36810022), (1196, 18405011)]