11073820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 24530688

約数和(自身を除く): 13456868

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 337, 530, 620, 674, 1060, 1348, 1643, 1685, 3286, 3370, 6572, 6740, 8215, 10447, 16430, 17861, 20894, 32860, 35722, 41788, 52235, 71444, 89305, 104470, 178610, 208940, 357220, 553691, 1107382, 2214764, 2768455, 5536910, 11073820]

約数ペア:

[(1, 11073820), (2, 5536910), (4, 2768455), (5, 2214764), (10, 1107382), (20, 553691), (31, 357220), (53, 208940), (62, 178610), (106, 104470), (124, 89305), (155, 71444), (212, 52235), (265, 41788), (310, 35722), (337, 32860), (530, 20894), (620, 17861), (674, 16430), (1060, 10447), (1348, 8215), (1643, 6740), (1685, 6572), (3286, 3370)]