22218735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19237}}^1$

素因数の和:19263

約数の個数: 32

約数和(自身を含む): 44324352

約数和(自身を除く): 22105617

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 19237, 57711, 96185, 134659, 211607, 288555, 403977, 634821, 673295, 1058035, 1481249, 2019885, 3174105, 4443747, 7406245, 22218735]

約数ペア:

[(1, 22218735), (3, 7406245), (5, 4443747), (7, 3174105), (11, 2019885), (15, 1481249), (21, 1058035), (33, 673295), (35, 634821), (55, 403977), (77, 288555), (105, 211607), (165, 134659), (231, 96185), (385, 57711), (1155, 19237)]