222788268

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{74561}}^1$

素因数の和:74654

約数の個数: 36

約数和(自身を含む): 569951928

約数和(自身を除く): 347163660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 74561, 149122, 223683, 298244, 447366, 671049, 894732, 1342098, 2684196, 6188563, 12377126, 18565689, 24754252, 37131378, 55697067, 74262756, 111394134, 222788268]

約数ペア:

[(1, 222788268), (2, 111394134), (3, 74262756), (4, 55697067), (6, 37131378), (9, 24754252), (12, 18565689), (18, 12377126), (36, 6188563), (83, 2684196), (166, 1342098), (249, 894732), (332, 671049), (498, 447366), (747, 298244), (996, 223683), (1494, 149122), (2988, 74561)]