227446921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 249061120

約数和(自身を除く): 21614199

約数列:

[1, 13, 109, 151, 1063, 1417, 1963, 13819, 16459, 115867, 160513, 213967, 1506271, 2086669, 17495917, 227446921]

約数ペア:

[(1, 227446921), (13, 17495917), (109, 2086669), (151, 1506271), (1063, 213967), (1417, 160513), (1963, 115867), (13819, 16459)]