2290147382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{235273}}^1$

素因数の和:235463

約数の個数: 16

約数和(自身を含む): 3568636032

約数和(自身を除く): 1278488650

約数列:

[1, 2, 31, 62, 157, 314, 4867, 9734, 235273, 470546, 7293463, 14586926, 36937861, 73875722, 1145073691, 2290147382]

約数ペア:

[(1, 2290147382), (2, 1145073691), (31, 73875722), (62, 36937861), (157, 14586926), (314, 7293463), (4867, 470546), (9734, 235273)]