22149148

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5309}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 44604000

約数和(自身を除く): 22454852

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 5309, 10618, 21236, 37163, 74326, 148652, 791041, 1582082, 3164164, 5537287, 11074574, 22149148]

約数ペア:

[(1, 22149148), (2, 11074574), (4, 5537287), (7, 3164164), (14, 1582082), (28, 791041), (149, 148652), (298, 74326), (596, 37163), (1043, 21236), (2086, 10618), (4172, 5309)]