26333670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 69465600

約数和(自身を除く): 43131930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 401, 597, 802, 995, 1194, 1203, 1990, 2005, 2189, 2406, 2985, 4010, 4378, 4411, 5970, 6015, 6567, 8822, 10945, 12030, 13134, 13233, 21890, 22055, 26466, 32835, 44110, 65670, 66165, 79799, 132330, 159598, 239397, 398995, 478794, 797990, 877789, 1196985, 1755578, 2393970, 2633367, 4388945, 5266734, 8777890, 13166835, 26333670]

約数ペア:

[(1, 26333670), (2, 13166835), (3, 8777890), (5, 5266734), (6, 4388945), (10, 2633367), (11, 2393970), (15, 1755578), (22, 1196985), (30, 877789), (33, 797990), (55, 478794), (66, 398995), (110, 239397), (165, 159598), (199, 132330), (330, 79799), (398, 66165), (401, 65670), (597, 44110), (802, 32835), (995, 26466), (1194, 22055), (1203, 21890), (1990, 13233), (2005, 13134), (2189, 12030), (2406, 10945), (2985, 8822), (4010, 6567), (4378, 6015), (4411, 5970)]