33228440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{118673}}^1$

素因数の和:118691

約数の個数: 32

約数和(自身を含む): 85445280

約数和(自身を除く): 52216840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 118673, 237346, 474692, 593365, 830711, 949384, 1186730, 1661422, 2373460, 3322844, 4153555, 4746920, 6645688, 8307110, 16614220, 33228440]

約数ペア:

[(1, 33228440), (2, 16614220), (4, 8307110), (5, 6645688), (7, 4746920), (8, 4153555), (10, 3322844), (14, 2373460), (20, 1661422), (28, 1186730), (35, 949384), (40, 830711), (56, 593365), (70, 474692), (140, 237346), (280, 118673)]