22446256

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11789}}^1$

素因数の和:11821

約数の個数: 40

約数和(自身を含む): 52630560

約数和(自身を除く): 30184304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 11789, 23578, 47156, 82523, 94312, 165046, 188624, 200413, 330092, 400826, 660184, 801652, 1320368, 1402891, 1603304, 2805782, 3206608, 5611564, 11223128, 22446256]

約数ペア:

[(1, 22446256), (2, 11223128), (4, 5611564), (7, 3206608), (8, 2805782), (14, 1603304), (16, 1402891), (17, 1320368), (28, 801652), (34, 660184), (56, 400826), (68, 330092), (112, 200413), (119, 188624), (136, 165046), (238, 94312), (272, 82523), (476, 47156), (952, 23578), (1904, 11789)]