22234320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30881}}^1$

素因数の和:30900

約数の個数: 60

約数和(自身を含む): 74672676

約数和(自身を除く): 52438356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 30881, 61762, 92643, 123524, 154405, 185286, 247048, 277929, 308810, 370572, 463215, 494096, 555858, 617620, 741144, 926430, 1111716, 1235240, 1389645, 1482288, 1852860, 2223432, 2470480, 2779290, 3705720, 4446864, 5558580, 7411440, 11117160, 22234320]

約数ペア:

[(1, 22234320), (2, 11117160), (3, 7411440), (4, 5558580), (5, 4446864), (6, 3705720), (8, 2779290), (9, 2470480), (10, 2223432), (12, 1852860), (15, 1482288), (16, 1389645), (18, 1235240), (20, 1111716), (24, 926430), (30, 741144), (36, 617620), (40, 555858), (45, 494096), (48, 463215), (60, 370572), (72, 308810), (80, 277929), (90, 247048), (120, 185286), (144, 154405), (180, 123524), (240, 92643), (360, 61762), (720, 30881)]