22393687679

素因数分解:

${\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1161

約数の個数: 40

約数和(自身を含む): 26283360000

約数和(自身を除く): 3889672321

約数列:

[1, 11, 19, 79, 121, 209, 869, 1019, 1331, 1501, 2299, 9559, 11209, 14641, 16511, 19361, 25289, 80501, 105149, 123299, 181621, 212971, 278179, 885511, 1156639, 1356289, 1529519, 1997831, 2342681, 9740621, 14919179, 16824709, 21976141, 25769491, 107146831, 185071799, 283464401, 1178615141, 2035789789, 22393687679]

約数ペア:

[(1, 22393687679), (11, 2035789789), (19, 1178615141), (79, 283464401), (121, 185071799), (209, 107146831), (869, 25769491), (1019, 21976141), (1331, 16824709), (1501, 14919179), (2299, 9740621), (9559, 2342681), (11209, 1997831), (14641, 1529519), (16511, 1356289), (19361, 1156639), (25289, 885511), (80501, 278179), (105149, 212971), (123299, 181621)]