22266840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{185557}}^1$

素因数の和:185571

約数の個数: 32

約数和(自身を含む): 66800880

約数和(自身を除く): 44534040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 185557, 371114, 556671, 742228, 927785, 1113342, 1484456, 1855570, 2226684, 2783355, 3711140, 4453368, 5566710, 7422280, 11133420, 22266840]

約数ペア:

[(1, 22266840), (2, 11133420), (3, 7422280), (4, 5566710), (5, 4453368), (6, 3711140), (8, 2783355), (10, 2226684), (12, 1855570), (15, 1484456), (20, 1113342), (24, 927785), (30, 742228), (40, 556671), (60, 371114), (120, 185557)]