8939722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 16288776

約数和(自身を除く): 7349054

約数列:

[1, 2, 11, 17, 22, 34, 41, 53, 82, 106, 121, 187, 242, 374, 451, 583, 697, 901, 902, 1166, 1394, 1802, 2057, 2173, 4114, 4346, 4961, 6413, 7667, 9911, 9922, 12826, 15334, 19822, 23903, 36941, 47806, 73882, 84337, 109021, 168674, 218042, 262933, 406351, 525866, 812702, 4469861, 8939722]

約数ペア:

[(1, 8939722), (2, 4469861), (11, 812702), (17, 525866), (22, 406351), (34, 262933), (41, 218042), (53, 168674), (82, 109021), (106, 84337), (121, 73882), (187, 47806), (242, 36941), (374, 23903), (451, 19822), (583, 15334), (697, 12826), (901, 9922), (902, 9911), (1166, 7667), (1394, 6413), (1802, 4961), (2057, 4346), (2173, 4114)]