247321112

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 468374400

約数和(自身を除く): 221053288

約数列:

[1, 2, 4, 8, 233, 277, 466, 479, 554, 932, 958, 1108, 1864, 1916, 2216, 3832, 64541, 111607, 129082, 132683, 223214, 258164, 265366, 446428, 516328, 530732, 892856, 1061464, 30915139, 61830278, 123660556, 247321112]

約数ペア:

[(1, 247321112), (2, 123660556), (4, 61830278), (8, 30915139), (233, 1061464), (277, 892856), (466, 530732), (479, 516328), (554, 446428), (932, 265366), (958, 258164), (1108, 223214), (1864, 132683), (1916, 129082), (2216, 111607), (3832, 64541)]