23180812

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 41518400

約数和(自身を除く): 18337588

約数列:

[1, 2, 4, 79, 109, 158, 218, 316, 436, 673, 1346, 2692, 8611, 17222, 34444, 53167, 73357, 106334, 146714, 212668, 293428, 5795203, 11590406, 23180812]

約数ペア:

[(1, 23180812), (2, 11590406), (4, 5795203), (79, 293428), (109, 212668), (158, 146714), (218, 106334), (316, 73357), (436, 53167), (673, 34444), (1346, 17222), (2692, 8611)]