2270216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 4656960

約数和(自身を除く): 2386744

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 263, 332, 526, 664, 1052, 1079, 2104, 2158, 3419, 4316, 6838, 8632, 13676, 21829, 27352, 43658, 87316, 174632, 283777, 567554, 1135108, 2270216]

約数ペア:

[(1, 2270216), (2, 1135108), (4, 567554), (8, 283777), (13, 174632), (26, 87316), (52, 43658), (83, 27352), (104, 21829), (166, 13676), (263, 8632), (332, 6838), (526, 4316), (664, 3419), (1052, 2158), (1079, 2104)]