22195441620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11209819}}^1$

素因数の和:11209845

約数の個数: 72

約数和(自身を含む): 73446740640

約数和(自身を除く): 51251299020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 11209819, 22419638, 33629457, 44839276, 56049095, 67258914, 100888371, 112098190, 123308009, 134517828, 168147285, 201776742, 224196380, 246616018, 336294570, 369924027, 403553484, 493232036, 504441855, 616540045, 672589140, 739848054, 1008883710, 1109772081, 1233080090, 1479696108, 1849620135, 2017767420, 2219544162, 2466160180, 3699240270, 4439088324, 5548860405, 7398480540, 11097720810, 22195441620]

約数ペア:

[(1, 22195441620), (2, 11097720810), (3, 7398480540), (4, 5548860405), (5, 4439088324), (6, 3699240270), (9, 2466160180), (10, 2219544162), (11, 2017767420), (12, 1849620135), (15, 1479696108), (18, 1233080090), (20, 1109772081), (22, 1008883710), (30, 739848054), (33, 672589140), (36, 616540045), (44, 504441855), (45, 493232036), (55, 403553484), (60, 369924027), (66, 336294570), (90, 246616018), (99, 224196380), (110, 201776742), (132, 168147285), (165, 134517828), (180, 123308009), (198, 112098190), (220, 100888371), (330, 67258914), (396, 56049095), (495, 44839276), (660, 33629457), (990, 22419638), (1980, 11209819)]