222726210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10501}}^1$

素因数の和:10619

約数の個数: 64

約数和(自身を含む): 617013504

約数和(自身を除く): 394287294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 10501, 10605, 21002, 21210, 31503, 52505, 63006, 73507, 105010, 147014, 157515, 220521, 315030, 367535, 441042, 735070, 1060601, 1102605, 2121202, 2205210, 3181803, 5303005, 6363606, 7424207, 10606010, 14848414, 15909015, 22272621, 31818030, 37121035, 44545242, 74242070, 111363105, 222726210]

約数ペア:

[(1, 222726210), (2, 111363105), (3, 74242070), (5, 44545242), (6, 37121035), (7, 31818030), (10, 22272621), (14, 15909015), (15, 14848414), (21, 10606010), (30, 7424207), (35, 6363606), (42, 5303005), (70, 3181803), (101, 2205210), (105, 2121202), (202, 1102605), (210, 1060601), (303, 735070), (505, 441042), (606, 367535), (707, 315030), (1010, 220521), (1414, 157515), (1515, 147014), (2121, 105010), (3030, 73507), (3535, 63006), (4242, 52505), (7070, 31503), (10501, 21210), (10605, 21002)]