22297730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 50077440

約数和(自身を除く): 27779710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 107, 130, 182, 214, 229, 455, 458, 535, 749, 910, 1070, 1145, 1391, 1498, 1603, 2290, 2782, 2977, 3206, 3745, 5954, 6955, 7490, 8015, 9737, 13910, 14885, 16030, 19474, 20839, 24503, 29770, 41678, 48685, 49006, 97370, 104195, 122515, 171521, 208390, 245030, 318539, 343042, 637078, 857605, 1592695, 1715210, 2229773, 3185390, 4459546, 11148865, 22297730]

約数ペア:

[(1, 22297730), (2, 11148865), (5, 4459546), (7, 3185390), (10, 2229773), (13, 1715210), (14, 1592695), (26, 857605), (35, 637078), (65, 343042), (70, 318539), (91, 245030), (107, 208390), (130, 171521), (182, 122515), (214, 104195), (229, 97370), (455, 49006), (458, 48685), (535, 41678), (749, 29770), (910, 24503), (1070, 20839), (1145, 19474), (1391, 16030), (1498, 14885), (1603, 13910), (2290, 9737), (2782, 8015), (2977, 7490), (3206, 6955), (3745, 5954)]