2211786

素因数分解:

$2^1\times 3^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 56

約数和(自身を含む): 5233284

約数和(自身を除く): 3021498

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 41, 54, 74, 81, 82, 111, 123, 162, 222, 243, 246, 333, 369, 486, 666, 729, 738, 999, 1107, 1458, 1517, 1998, 2214, 2997, 3034, 3321, 4551, 5994, 6642, 8991, 9102, 9963, 13653, 17982, 19926, 26973, 27306, 29889, 40959, 53946, 59778, 81918, 122877, 245754, 368631, 737262, 1105893, 2211786]

約数ペア:

[(1, 2211786), (2, 1105893), (3, 737262), (6, 368631), (9, 245754), (18, 122877), (27, 81918), (37, 59778), (41, 53946), (54, 40959), (74, 29889), (81, 27306), (82, 26973), (111, 19926), (123, 17982), (162, 13653), (222, 9963), (243, 9102), (246, 8991), (333, 6642), (369, 5994), (486, 4551), (666, 3321), (729, 3034), (738, 2997), (999, 2214), (1107, 1998), (1458, 1517)]