23045470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{821}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 47583936

約数和(自身を除く): 24538466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 821, 1642, 2005, 2807, 4010, 4105, 5614, 5747, 8210, 11494, 14035, 28070, 28735, 57470, 329221, 658442, 1646105, 2304547, 3292210, 4609094, 11522735, 23045470]

約数ペア:

[(1, 23045470), (2, 11522735), (5, 4609094), (7, 3292210), (10, 2304547), (14, 1646105), (35, 658442), (70, 329221), (401, 57470), (802, 28735), (821, 28070), (1642, 14035), (2005, 11494), (2807, 8210), (4010, 5747), (4105, 5614)]