217265004

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{60961}}^1$

素因数の和:60988

約数の個数: 60

約数和(自身を含む): 619617768

約数和(自身を除く): 402352764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 60961, 121922, 182883, 243844, 365766, 548649, 670571, 731532, 1097298, 1341142, 1645947, 2011713, 2194596, 2682284, 3291894, 4023426, 4937841, 6035139, 6583788, 8046852, 9875682, 12070278, 18105417, 19751364, 24140556, 36210834, 54316251, 72421668, 108632502, 217265004]

約数ペア:

[(1, 217265004), (2, 108632502), (3, 72421668), (4, 54316251), (6, 36210834), (9, 24140556), (11, 19751364), (12, 18105417), (18, 12070278), (22, 9875682), (27, 8046852), (33, 6583788), (36, 6035139), (44, 4937841), (54, 4023426), (66, 3291894), (81, 2682284), (99, 2194596), (108, 2011713), (132, 1645947), (162, 1341142), (198, 1097298), (297, 731532), (324, 670571), (396, 548649), (594, 365766), (891, 243844), (1188, 182883), (1782, 121922), (3564, 60961)]