215523902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2957}}^1\times {\mathrm{3313}}^1$

素因数の和:6283

約数の個数: 16

約数和(自身を含む): 352901232

約数和(自身を除く): 137377330

約数列:

[1, 2, 11, 22, 2957, 3313, 5914, 6626, 32527, 36443, 65054, 72886, 9796541, 19593082, 107761951, 215523902]

約数ペア:

[(1, 215523902), (2, 107761951), (11, 19593082), (22, 9796541), (2957, 72886), (3313, 65054), (5914, 36443), (6626, 32527)]