22474440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 73681920

約数和(自身を除く): 51207480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 383, 489, 652, 766, 815, 978, 1149, 1304, 1467, 1532, 1630, 1915, 1956, 2298, 2445, 2934, 3064, 3260, 3447, 3830, 3912, 4596, 4890, 5745, 5868, 6520, 6894, 7335, 7660, 9192, 9780, 11490, 11736, 13788, 14670, 15320, 17235, 19560, 22980, 27576, 29340, 34470, 45960, 58680, 62429, 68940, 124858, 137880, 187287, 249716, 312145, 374574, 499432, 561861, 624290, 749148, 936435, 1123722, 1248580, 1498296, 1872870, 2247444, 2497160, 2809305, 3745740, 4494888, 5618610, 7491480, 11237220, 22474440]

約数ペア:

[(1, 22474440), (2, 11237220), (3, 7491480), (4, 5618610), (5, 4494888), (6, 3745740), (8, 2809305), (9, 2497160), (10, 2247444), (12, 1872870), (15, 1498296), (18, 1248580), (20, 1123722), (24, 936435), (30, 749148), (36, 624290), (40, 561861), (45, 499432), (60, 374574), (72, 312145), (90, 249716), (120, 187287), (163, 137880), (180, 124858), (326, 68940), (360, 62429), (383, 58680), (489, 45960), (652, 34470), (766, 29340), (815, 27576), (978, 22980), (1149, 19560), (1304, 17235), (1467, 15320), (1532, 14670), (1630, 13788), (1915, 11736), (1956, 11490), (2298, 9780), (2445, 9192), (2934, 7660), (3064, 7335), (3260, 6894), (3447, 6520), (3830, 5868), (3912, 5745), (4596, 4890)]