220103716

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{94709}}^1$

素因数の和:94803

約数の個数: 24

約数和(自身を含む): 445515840

約数和(自身を除く): 225412124

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 94709, 189418, 378836, 662963, 1325926, 2651852, 7860847, 15721694, 31443388, 55025929, 110051858, 220103716]

約数ペア:

[(1, 220103716), (2, 110051858), (4, 55025929), (7, 31443388), (14, 15721694), (28, 7860847), (83, 2651852), (166, 1325926), (332, 662963), (581, 378836), (1162, 189418), (2324, 94709)]