22274408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{214177}}^1$

素因数の和:214196

約数の個数: 16

約数和(自身を含む): 44977380

約数和(自身を除く): 22702972

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 214177, 428354, 856708, 1713416, 2784301, 5568602, 11137204, 22274408]

約数ペア:

[(1, 22274408), (2, 11137204), (4, 5568602), (8, 2784301), (13, 1713416), (26, 856708), (52, 428354), (104, 214177)]