22065180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11863}}^1$

素因数の和:11906

約数の個数: 48

約数和(自身を含む): 63780864

約数和(自身を除く): 41715684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 11863, 23726, 35589, 47452, 59315, 71178, 118630, 142356, 177945, 237260, 355890, 367753, 711780, 735506, 1103259, 1471012, 1838765, 2206518, 3677530, 4413036, 5516295, 7355060, 11032590, 22065180]

約数ペア:

[(1, 22065180), (2, 11032590), (3, 7355060), (4, 5516295), (5, 4413036), (6, 3677530), (10, 2206518), (12, 1838765), (15, 1471012), (20, 1103259), (30, 735506), (31, 711780), (60, 367753), (62, 355890), (93, 237260), (124, 177945), (155, 142356), (186, 118630), (310, 71178), (372, 59315), (465, 47452), (620, 35589), (930, 23726), (1860, 11863)]