22315158

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 51667200

約数和(自身を除く): 29352042

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 919, 1278, 1349, 1838, 2698, 2757, 4047, 5514, 8094, 8271, 12141, 16542, 17461, 24282, 34922, 52383, 65249, 104766, 130498, 157149, 195747, 314298, 391494, 587241, 1174482, 1239731, 2479462, 3719193, 7438386, 11157579, 22315158]

約数ペア:

[(1, 22315158), (2, 11157579), (3, 7438386), (6, 3719193), (9, 2479462), (18, 1239731), (19, 1174482), (38, 587241), (57, 391494), (71, 314298), (114, 195747), (142, 157149), (171, 130498), (213, 104766), (342, 65249), (426, 52383), (639, 34922), (919, 24282), (1278, 17461), (1349, 16542), (1838, 12141), (2698, 8271), (2757, 8094), (4047, 5514)]