9900625756

素因数分解:

$2^2\times 7^1\times {\mathrm{2281}}^1\times {\mathrm{155017}}^1$

素因数の和:157309

約数の個数: 24

約数和(自身を含む): 19810060256

約数和(自身を除く): 9909434500

約数列:

[1, 2, 4, 7, 14, 28, 2281, 4562, 9124, 15967, 31934, 63868, 155017, 310034, 620068, 1085119, 2170238, 4340476, 353593777, 707187554, 1414375108, 2475156439, 4950312878, 9900625756]

約数ペア:

[(1, 9900625756), (2, 4950312878), (4, 2475156439), (7, 1414375108), (14, 707187554), (28, 353593777), (2281, 4340476), (4562, 2170238), (9124, 1085119), (15967, 620068), (31934, 310034), (63868, 155017)]