23887490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 47110464

約数和(自身を除く): 23222974

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 397, 547, 794, 1094, 1985, 2735, 3970, 4367, 5470, 6017, 8734, 12034, 21835, 30085, 43670, 60170, 217159, 434318, 1085795, 2171590, 2388749, 4777498, 11943745, 23887490]

約数ペア:

[(1, 23887490), (2, 11943745), (5, 4777498), (10, 2388749), (11, 2171590), (22, 1085795), (55, 434318), (110, 217159), (397, 60170), (547, 43670), (794, 30085), (1094, 21835), (1985, 12034), (2735, 8734), (3970, 6017), (4367, 5470)]