222404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 36

約数和(自身を含む): 491904

約数和(自身を除く): 269500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 169, 182, 188, 329, 338, 364, 611, 658, 676, 1183, 1222, 1316, 2366, 2444, 4277, 4732, 7943, 8554, 15886, 17108, 31772, 55601, 111202, 222404]

約数ペア:

[(1, 222404), (2, 111202), (4, 55601), (7, 31772), (13, 17108), (14, 15886), (26, 8554), (28, 7943), (47, 4732), (52, 4277), (91, 2444), (94, 2366), (169, 1316), (182, 1222), (188, 1183), (329, 676), (338, 658), (364, 611)]