22188240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30817}}^1$

素因数の和:30836

約数の個数: 60

約数和(自身を含む): 74517924

約数和(自身を除く): 52329684

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, 30817, 61634, 92451, 123268, 154085, 184902, 246536, 277353, 308170, 369804, 462255, 493072, 554706, 616340, 739608, 924510, 1109412, 1232680, 1386765, 1479216, 1849020, 2218824, 2465360, 2773530, 3698040, 4437648, 5547060, 7396080, 11094120, 22188240]

約数ペア:

[(1, 22188240), (2, 11094120), (3, 7396080), (4, 5547060), (5, 4437648), (6, 3698040), (8, 2773530), (9, 2465360), (10, 2218824), (12, 1849020), (15, 1479216), (16, 1386765), (18, 1232680), (20, 1109412), (24, 924510), (30, 739608), (36, 616340), (40, 554706), (45, 493072), (48, 462255), (60, 369804), (72, 308170), (80, 277353), (90, 246536), (120, 184902), (144, 154085), (180, 123268), (240, 92451), (360, 61634), (720, 30817)]