2215224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2797}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 6547320

約数和(自身を除く): 4332096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 2797, 5594, 8391, 11188, 16782, 22376, 25173, 30767, 33564, 50346, 61534, 67128, 92301, 100692, 123068, 184602, 201384, 246136, 276903, 369204, 553806, 738408, 1107612, 2215224]

約数ペア:

[(1, 2215224), (2, 1107612), (3, 738408), (4, 553806), (6, 369204), (8, 276903), (9, 246136), (11, 201384), (12, 184602), (18, 123068), (22, 100692), (24, 92301), (33, 67128), (36, 61534), (44, 50346), (66, 33564), (72, 30767), (88, 25173), (99, 22376), (132, 16782), (198, 11188), (264, 8391), (396, 5594), (792, 2797)]