224719821

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 377619840

約数和(自身を除く): 152900019

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1173, 1311, 2907, 3361, 3519, 3933, 7429, 10083, 22287, 30249, 57137, 63859, 66861, 77303, 171411, 191577, 231909, 514233, 574731, 695727, 1085603, 1314151, 1468757, 3256809, 3942453, 4406271, 9770427, 11827359, 13218813, 24968869, 74906607, 224719821]

約数ペア:

[(1, 224719821), (3, 74906607), (9, 24968869), (17, 13218813), (19, 11827359), (23, 9770427), (51, 4406271), (57, 3942453), (69, 3256809), (153, 1468757), (171, 1314151), (207, 1085603), (323, 695727), (391, 574731), (437, 514233), (969, 231909), (1173, 191577), (1311, 171411), (2907, 77303), (3361, 66861), (3519, 63859), (3933, 57137), (7429, 30249), (10083, 22287)]