97446940

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{8563}}^1$

素因数の和:9141

約数の個数: 24

約数和(自身を含む): 205022160

約数和(自身を除く): 107575220

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 8563, 11380, 17126, 34252, 42815, 85630, 171260, 4872347, 9744694, 19489388, 24361735, 48723470, 97446940]

約数ペア:

[(1, 97446940), (2, 48723470), (4, 24361735), (5, 19489388), (10, 9744694), (20, 4872347), (569, 171260), (1138, 85630), (2276, 42815), (2845, 34252), (5690, 17126), (8563, 11380)]