2205210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10501}}^1$

素因数の和:10518

約数の個数: 32

約数和(自身を含む): 6049152

約数和(自身を除く): 3843942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10501, 21002, 31503, 52505, 63006, 73507, 105010, 147014, 157515, 220521, 315030, 367535, 441042, 735070, 1102605, 2205210]

約数ペア:

[(1, 2205210), (2, 1102605), (3, 735070), (5, 441042), (6, 367535), (7, 315030), (10, 220521), (14, 157515), (15, 147014), (21, 105010), (30, 73507), (35, 63006), (42, 52505), (70, 31503), (105, 21002), (210, 10501)]