11018252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 23520000

約数和(自身を除く): 12501748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 149, 266, 278, 298, 532, 556, 596, 973, 1043, 1946, 2086, 2641, 2831, 3892, 4172, 5282, 5662, 10564, 11324, 18487, 19817, 20711, 36974, 39634, 41422, 73948, 79268, 82844, 144977, 289954, 393509, 579908, 787018, 1574036, 2754563, 5509126, 11018252]

約数ペア:

[(1, 11018252), (2, 5509126), (4, 2754563), (7, 1574036), (14, 787018), (19, 579908), (28, 393509), (38, 289954), (76, 144977), (133, 82844), (139, 79268), (149, 73948), (266, 41422), (278, 39634), (298, 36974), (532, 20711), (556, 19817), (596, 18487), (973, 11324), (1043, 10564), (1946, 5662), (2086, 5282), (2641, 4172), (2831, 3892)]