220428168

素因数分解:

$2^3\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{5503}}^1$

素因数の和:7181

約数の個数: 32

約数和(自身を含む): 551500800

約数和(自身を除く): 331072632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1669, 3338, 5007, 5503, 6676, 10014, 11006, 13352, 16509, 20028, 22012, 33018, 40056, 44024, 66036, 132072, 9184507, 18369014, 27553521, 36738028, 55107042, 73476056, 110214084, 220428168]

約数ペア:

[(1, 220428168), (2, 110214084), (3, 73476056), (4, 55107042), (6, 36738028), (8, 27553521), (12, 18369014), (24, 9184507), (1669, 132072), (3338, 66036), (5007, 44024), (5503, 40056), (6676, 33018), (10014, 22012), (11006, 20028), (13352, 16509)]