22481640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 73667880

約数和(自身を除く): 51186240

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, 180, 197, 317, 360, 394, 591, 634, 788, 951, 985, 1182, 1268, 1576, 1585, 1773, 1902, 1970, 2364, 2536, 2853, 2955, 3170, 3546, 3804, 3940, 4728, 4755, 5706, 5910, 6340, 7092, 7608, 7880, 8865, 9510, 11412, 11820, 12680, 14184, 14265, 17730, 19020, 22824, 23640, 28530, 35460, 38040, 57060, 62449, 70920, 114120, 124898, 187347, 249796, 312245, 374694, 499592, 562041, 624490, 749388, 936735, 1124082, 1248980, 1498776, 1873470, 2248164, 2497960, 2810205, 3746940, 4496328, 5620410, 7493880, 11240820, 22481640]

約数ペア:

[(1, 22481640), (2, 11240820), (3, 7493880), (4, 5620410), (5, 4496328), (6, 3746940), (8, 2810205), (9, 2497960), (10, 2248164), (12, 1873470), (15, 1498776), (18, 1248980), (20, 1124082), (24, 936735), (30, 749388), (36, 624490), (40, 562041), (45, 499592), (60, 374694), (72, 312245), (90, 249796), (120, 187347), (180, 124898), (197, 114120), (317, 70920), (360, 62449), (394, 57060), (591, 38040), (634, 35460), (788, 28530), (951, 23640), (985, 22824), (1182, 19020), (1268, 17730), (1576, 14265), (1585, 14184), (1773, 12680), (1902, 11820), (1970, 11412), (2364, 9510), (2536, 8865), (2853, 7880), (2955, 7608), (3170, 7092), (3546, 6340), (3804, 5910), (3940, 5706), (4728, 4755)]