22271534

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 35707320

約数和(自身を除く): 13435786

約数列:

[1, 2, 19, 38, 109, 218, 283, 361, 566, 722, 2071, 4142, 5377, 10754, 30847, 39349, 61694, 78698, 102163, 204326, 586093, 1172186, 11135767, 22271534]

約数ペア:

[(1, 22271534), (2, 11135767), (19, 1172186), (38, 586093), (109, 204326), (218, 102163), (283, 78698), (361, 61694), (566, 39349), (722, 30847), (2071, 10754), (4142, 5377)]