22663390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 43403040

約数和(自身を除く): 20739650

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1181, 1919, 2362, 3838, 5905, 9595, 11810, 19190, 22439, 44878, 112195, 119281, 224390, 238562, 596405, 1192810, 2266339, 4532678, 11331695, 22663390]

約数ペア:

[(1, 22663390), (2, 11331695), (5, 4532678), (10, 2266339), (19, 1192810), (38, 596405), (95, 238562), (101, 224390), (190, 119281), (202, 112195), (505, 44878), (1010, 22439), (1181, 19190), (1919, 11810), (2362, 9595), (3838, 5905)]