22502536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21181

約数の個数: 32

約数和(自身を含む): 50760000

約数和(自身を除く): 28257464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21149, 42298, 84596, 148043, 169192, 296086, 401831, 592172, 803662, 1184344, 1607324, 2812817, 3214648, 5625634, 11251268, 22502536]

約数ペア:

[(1, 22502536), (2, 11251268), (4, 5625634), (7, 3214648), (8, 2812817), (14, 1607324), (19, 1184344), (28, 803662), (38, 592172), (56, 401831), (76, 296086), (133, 169192), (152, 148043), (266, 84596), (532, 42298), (1064, 21149)]