215571502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{5653}}^1$

素因数の和:6507

約数の個数: 16

約数和(自身を含む): 337883040

約数和(自身を除く): 122311538

約数列:

[1, 2, 23, 46, 829, 1658, 5653, 11306, 19067, 38134, 130019, 260038, 4686337, 9372674, 107785751, 215571502]

約数ペア:

[(1, 215571502), (2, 107785751), (23, 9372674), (46, 4686337), (829, 260038), (1658, 130019), (5653, 38134), (11306, 19067)]