22041976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13183}}^1$

素因数の和:13219

約数の個数: 32

約数和(自身を含む): 47462400

約数和(自身を除く): 25420424

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 13183, 26366, 52732, 105464, 145013, 250477, 290026, 500954, 580052, 1001908, 1160104, 2003816, 2755247, 5510494, 11020988, 22041976]

約数ペア:

[(1, 22041976), (2, 11020988), (4, 5510494), (8, 2755247), (11, 2003816), (19, 1160104), (22, 1001908), (38, 580052), (44, 500954), (76, 290026), (88, 250477), (152, 145013), (209, 105464), (418, 52732), (836, 26366), (1672, 13183)]