21849606

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39157}}^1$

素因数の和:39196

約数の個数: 24

約数和(自身を含む): 48869184

約数和(自身を除く): 27019578

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 39157, 78314, 117471, 234942, 352413, 704826, 1213867, 2427734, 3641601, 7283202, 10924803, 21849606]

約数ペア:

[(1, 21849606), (2, 10924803), (3, 7283202), (6, 3641601), (9, 2427734), (18, 1213867), (31, 704826), (62, 352413), (93, 234942), (186, 117471), (279, 78314), (558, 39157)]