224736939

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 384583680

約数和(自身を除く): 159846741

約数列:

[1, 3, 7, 9, 21, 47, 63, 71, 141, 213, 329, 423, 497, 639, 987, 1069, 1491, 2961, 3207, 3337, 4473, 7483, 9621, 10011, 22449, 23359, 30033, 50243, 67347, 70077, 75899, 150729, 210231, 227697, 351701, 452187, 531293, 683091, 1055103, 1593879, 3165309, 3567253, 4781637, 10701759, 24970771, 32105277, 74912313, 224736939]

約数ペア:

[(1, 224736939), (3, 74912313), (7, 32105277), (9, 24970771), (21, 10701759), (47, 4781637), (63, 3567253), (71, 3165309), (141, 1593879), (213, 1055103), (329, 683091), (423, 531293), (497, 452187), (639, 351701), (987, 227697), (1069, 210231), (1491, 150729), (2961, 75899), (3207, 70077), (3337, 67347), (4473, 50243), (7483, 30033), (9621, 23359), (10011, 22449)]