22486821

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22783}}^1$

素因数の和:22840

約数の個数: 16

約数和(自身を含む): 34996224

約数和(自身を除く): 12509403

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 22783, 68349, 159481, 478443, 1070801, 3212403, 7495607, 22486821]

約数ペア:

[(1, 22486821), (3, 7495607), (7, 3212403), (21, 1070801), (47, 478443), (141, 159481), (329, 68349), (987, 22783)]