22590018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 53718912

約数和(自身を除く): 31128894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 271, 421, 542, 813, 842, 1263, 1626, 2439, 2526, 2981, 3789, 4631, 4878, 5962, 7578, 8943, 9262, 13893, 17886, 26829, 27786, 41679, 53658, 83358, 114091, 228182, 342273, 684546, 1026819, 1255001, 2053638, 2510002, 3765003, 7530006, 11295009, 22590018]

約数ペア:

[(1, 22590018), (2, 11295009), (3, 7530006), (6, 3765003), (9, 2510002), (11, 2053638), (18, 1255001), (22, 1026819), (33, 684546), (66, 342273), (99, 228182), (198, 114091), (271, 83358), (421, 53658), (542, 41679), (813, 27786), (842, 26829), (1263, 17886), (1626, 13893), (2439, 9262), (2526, 8943), (2981, 7578), (3789, 5962), (4631, 4878)]