22239315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 46657728

約数和(自身を除く): 24418413

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 4153, 5355, 12459, 20765, 29071, 37377, 62295, 70601, 87213, 145355, 186885, 211803, 261639, 353005, 436065, 494207, 635409, 1059015, 1308195, 1482621, 2471035, 3177045, 4447863, 7413105, 22239315]

約数ペア:

[(1, 22239315), (3, 7413105), (5, 4447863), (7, 3177045), (9, 2471035), (15, 1482621), (17, 1308195), (21, 1059015), (35, 635409), (45, 494207), (51, 436065), (63, 353005), (85, 261639), (105, 211803), (119, 186885), (153, 145355), (255, 87213), (315, 70601), (357, 62295), (595, 37377), (765, 29071), (1071, 20765), (1785, 12459), (4153, 5355)]