247483434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{13537}}^1$

素因数の和:13830

約数の個数: 32

約数和(自身を含む): 541953216

約数和(自身を除く): 294469782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 277, 554, 831, 1662, 3047, 6094, 9141, 13537, 18282, 27074, 40611, 81222, 148907, 297814, 446721, 893442, 3749749, 7499498, 11249247, 22498494, 41247239, 82494478, 123741717, 247483434]

約数ペア:

[(1, 247483434), (2, 123741717), (3, 82494478), (6, 41247239), (11, 22498494), (22, 11249247), (33, 7499498), (66, 3749749), (277, 893442), (554, 446721), (831, 297814), (1662, 148907), (3047, 81222), (6094, 40611), (9141, 27074), (13537, 18282)]