224655644

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{5309}}^1$

素因数の和:5533

約数の個数: 24

約数和(自身を含む): 401436000

約数和(自身を除く): 176780356

約数列:

[1, 2, 4, 71, 142, 149, 284, 298, 596, 5309, 10579, 10618, 21158, 21236, 42316, 376939, 753878, 791041, 1507756, 1582082, 3164164, 56163911, 112327822, 224655644]

約数ペア:

[(1, 224655644), (2, 112327822), (4, 56163911), (71, 3164164), (142, 1582082), (149, 1507756), (284, 791041), (298, 753878), (596, 376939), (5309, 42316), (10579, 21236), (10618, 21158)]