18822444

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 45741696

約数和(自身を除く): 26919252

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 164, 201, 246, 268, 402, 492, 571, 804, 1142, 1713, 2284, 2747, 3426, 5494, 6852, 8241, 10988, 16482, 23411, 32964, 38257, 46822, 70233, 76514, 93644, 114771, 140466, 153028, 229542, 280932, 459084, 1568537, 3137074, 4705611, 6274148, 9411222, 18822444]

約数ペア:

[(1, 18822444), (2, 9411222), (3, 6274148), (4, 4705611), (6, 3137074), (12, 1568537), (41, 459084), (67, 280932), (82, 229542), (123, 153028), (134, 140466), (164, 114771), (201, 93644), (246, 76514), (268, 70233), (402, 46822), (492, 38257), (571, 32964), (804, 23411), (1142, 16482), (1713, 10988), (2284, 8241), (2747, 6852), (3426, 5494)]