22206780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 68049072

約数和(自身を除く): 45842292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1153, 1284, 1605, 1926, 2140, 2306, 3210, 3459, 3852, 4612, 4815, 5765, 6420, 6918, 9630, 10377, 11530, 13836, 17295, 19260, 20754, 23060, 34590, 41508, 51885, 69180, 103770, 123371, 207540, 246742, 370113, 493484, 616855, 740226, 1110339, 1233710, 1480452, 1850565, 2220678, 2467420, 3701130, 4441356, 5551695, 7402260, 11103390, 22206780]

約数ペア:

[(1, 22206780), (2, 11103390), (3, 7402260), (4, 5551695), (5, 4441356), (6, 3701130), (9, 2467420), (10, 2220678), (12, 1850565), (15, 1480452), (18, 1233710), (20, 1110339), (30, 740226), (36, 616855), (45, 493484), (60, 370113), (90, 246742), (107, 207540), (180, 123371), (214, 103770), (321, 69180), (428, 51885), (535, 41508), (642, 34590), (963, 23060), (1070, 20754), (1153, 19260), (1284, 17295), (1605, 13836), (1926, 11530), (2140, 10377), (2306, 9630), (3210, 6918), (3459, 6420), (3852, 5765), (4612, 4815)]