16993469372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103349}}^1$

素因数の和:103502

約数の個数: 48

約数和(自身を含む): 33649106400

約数和(自身を除く): 16655637028

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 101, 148, 202, 404, 407, 814, 1111, 1628, 2222, 3737, 4444, 7474, 14948, 41107, 82214, 103349, 164428, 206698, 413396, 1136839, 2273678, 3823913, 4547356, 7647826, 10438249, 15295652, 20876498, 41752996, 42063043, 84126086, 114820739, 168252172, 229641478, 386215213, 459282956, 772430426, 1544860852, 4248367343, 8496734686, 16993469372]

約数ペア:

[(1, 16993469372), (2, 8496734686), (4, 4248367343), (11, 1544860852), (22, 772430426), (37, 459282956), (44, 386215213), (74, 229641478), (101, 168252172), (148, 114820739), (202, 84126086), (404, 42063043), (407, 41752996), (814, 20876498), (1111, 15295652), (1628, 10438249), (2222, 7647826), (3737, 4547356), (4444, 3823913), (7474, 2273678), (14948, 1136839), (41107, 413396), (82214, 206698), (103349, 164428)]