229805740

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{11689}}^1$

素因数の和:12681

約数の個数: 24

約数和(自身を含む): 483124320

約数和(自身を除く): 253318580

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3932, 4915, 9830, 11689, 19660, 23378, 46756, 58445, 116890, 233780, 11490287, 22980574, 45961148, 57451435, 114902870, 229805740]

約数ペア:

[(1, 229805740), (2, 114902870), (4, 57451435), (5, 45961148), (10, 22980574), (20, 11490287), (983, 233780), (1966, 116890), (3932, 58445), (4915, 46756), (9830, 23378), (11689, 19660)]