221775302

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30059}}^1$

素因数の和:30116

約数の個数: 32

約数和(自身を含む): 415549440

約数和(自身を除く): 193774138

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 30059, 60118, 210413, 420826, 511003, 931829, 1022006, 1863658, 3577021, 6522803, 7154042, 13045606, 15841093, 31682186, 110887651, 221775302]

約数ペア:

[(1, 221775302), (2, 110887651), (7, 31682186), (14, 15841093), (17, 13045606), (31, 7154042), (34, 6522803), (62, 3577021), (119, 1863658), (217, 1022006), (238, 931829), (434, 511003), (527, 420826), (1054, 210413), (3689, 60118), (7378, 30059)]