22194964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 22963436

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 191, 209, 278, 382, 418, 556, 764, 836, 1529, 2101, 2641, 3058, 3629, 4202, 5282, 6116, 7258, 8404, 10564, 14516, 26549, 29051, 39919, 53098, 58102, 79838, 106196, 116204, 159676, 292039, 504431, 584078, 1008862, 1168156, 2017724, 5548741, 11097482, 22194964]

約数ペア:

[(1, 22194964), (2, 11097482), (4, 5548741), (11, 2017724), (19, 1168156), (22, 1008862), (38, 584078), (44, 504431), (76, 292039), (139, 159676), (191, 116204), (209, 106196), (278, 79838), (382, 58102), (418, 53098), (556, 39919), (764, 29051), (836, 26549), (1529, 14516), (2101, 10564), (2641, 8404), (3058, 7258), (3629, 6116), (4202, 5282)]