22169930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 20504758

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 2351, 4702, 4715, 9430, 11755, 23510, 54073, 96391, 108146, 192782, 270365, 481955, 540730, 963910, 2216993, 4433986, 11084965, 22169930]

約数ペア:

[(1, 22169930), (2, 11084965), (5, 4433986), (10, 2216993), (23, 963910), (41, 540730), (46, 481955), (82, 270365), (115, 192782), (205, 108146), (230, 96391), (410, 54073), (943, 23510), (1886, 11755), (2351, 9430), (4702, 4715)]