225925688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{12157}}^1$

素因数の和:12287

約数の個数: 32

約数和(自身を含む): 446441760

約数和(自身を除く): 220516072

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 4646, 9292, 12157, 18584, 24314, 48628, 97256, 279611, 559222, 1118444, 1227857, 2236888, 2455714, 4911428, 9822856, 28240711, 56481422, 112962844, 225925688]

約数ペア:

[(1, 225925688), (2, 112962844), (4, 56481422), (8, 28240711), (23, 9822856), (46, 4911428), (92, 2455714), (101, 2236888), (184, 1227857), (202, 1118444), (404, 559222), (808, 279611), (2323, 97256), (4646, 48628), (9292, 24314), (12157, 18584)]