22194788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6551}}^1$

素因数の和:6584

約数の個数: 36

約数和(自身を含む): 48799296

約数和(自身を除く): 26604508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 6551, 13102, 26204, 45857, 72061, 91714, 144122, 183428, 288244, 504427, 792671, 1008854, 1585342, 2017708, 3170684, 5548697, 11097394, 22194788]

約数ペア:

[(1, 22194788), (2, 11097394), (4, 5548697), (7, 3170684), (11, 2017708), (14, 1585342), (22, 1008854), (28, 792671), (44, 504427), (77, 288244), (121, 183428), (154, 144122), (242, 91714), (308, 72061), (484, 45857), (847, 26204), (1694, 13102), (3388, 6551)]