21774054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 46013184

約数和(自身を除く): 24239130

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1901, 1909, 3802, 3818, 5703, 5727, 11406, 11454, 43723, 87446, 131169, 157783, 262338, 315566, 473349, 946698, 3629009, 7258018, 10887027, 21774054]

約数ペア:

[(1, 21774054), (2, 10887027), (3, 7258018), (6, 3629009), (23, 946698), (46, 473349), (69, 315566), (83, 262338), (138, 157783), (166, 131169), (249, 87446), (498, 43723), (1901, 11454), (1909, 11406), (3802, 5727), (3818, 5703)]