22339740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1871}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 40559460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1871, 1990, 2388, 2985, 3742, 3980, 5613, 5970, 7484, 9355, 11226, 11940, 18710, 22452, 28065, 37420, 56130, 112260, 372329, 744658, 1116987, 1489316, 1861645, 2233974, 3723290, 4467948, 5584935, 7446580, 11169870, 22339740]

約数ペア:

[(1, 22339740), (2, 11169870), (3, 7446580), (4, 5584935), (5, 4467948), (6, 3723290), (10, 2233974), (12, 1861645), (15, 1489316), (20, 1116987), (30, 744658), (60, 372329), (199, 112260), (398, 56130), (597, 37420), (796, 28065), (995, 22452), (1194, 18710), (1871, 11940), (1990, 11226), (2388, 9355), (2985, 7484), (3742, 5970), (3980, 5613)]