90452446

素因数分解:

$2^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{2909}}^1$

素因数の和:5139

約数の個数: 16

約数和(自身を含む): 155184480

約数和(自身を除く): 64732034

約数列:

[1, 2, 7, 14, 2221, 2909, 4442, 5818, 15547, 20363, 31094, 40726, 6460889, 12921778, 45226223, 90452446]

約数ペア:

[(1, 90452446), (2, 45226223), (7, 12921778), (14, 6460889), (2221, 40726), (2909, 31094), (4442, 20363), (5818, 15547)]