55202861644

素因数分解:

$2^2\times 7^1\times {\mathrm{1971530773}}^1$

素因数の和:1971530784

約数の個数: 12

約数和(自身を含む): 110405723344

約数和(自身を除く): 55202861700

約数列:

[1, 2, 4, 7, 14, 28, 1971530773, 3943061546, 7886123092, 13800715411, 27601430822, 55202861644]

約数ペア:

[(1, 55202861644), (2, 27601430822), (4, 13800715411), (7, 7886123092), (14, 3943061546), (28, 1971530773)]