220122078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{3449}}^1$

素因数の和:4432

約数の個数: 32

約数和(自身を含む): 480902400

約数和(自身を除く): 260780322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 967, 1934, 2901, 3449, 5802, 6898, 10347, 10637, 20694, 21274, 31911, 37939, 63822, 75878, 113817, 227634, 3335183, 6670366, 10005549, 20011098, 36687013, 73374026, 110061039, 220122078]

約数ペア:

[(1, 220122078), (2, 110061039), (3, 73374026), (6, 36687013), (11, 20011098), (22, 10005549), (33, 6670366), (66, 3335183), (967, 227634), (1934, 113817), (2901, 75878), (3449, 63822), (5802, 37939), (6898, 31911), (10347, 21274), (10637, 20694)]