2205142082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 4003655040

約数和(自身を除く): 1798512958

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 169, 286, 338, 473, 559, 946, 1061, 1118, 1859, 2122, 2197, 3718, 4394, 6149, 7267, 11671, 12298, 13793, 14534, 23342, 24167, 27586, 45623, 48334, 79937, 91246, 94471, 151723, 159874, 179309, 188942, 303446, 358618, 501853, 593099, 1003706, 1039181, 1186198, 1972399, 2078362, 2331017, 3944798, 4662034, 6524089, 7710287, 13048178, 15420574, 25641187, 51282374, 84813157, 100233731, 169626314, 200467462, 1102571041, 2205142082]

約数ペア:

[(1, 2205142082), (2, 1102571041), (11, 200467462), (13, 169626314), (22, 100233731), (26, 84813157), (43, 51282374), (86, 25641187), (143, 15420574), (169, 13048178), (286, 7710287), (338, 6524089), (473, 4662034), (559, 3944798), (946, 2331017), (1061, 2078362), (1118, 1972399), (1859, 1186198), (2122, 1039181), (2197, 1003706), (3718, 593099), (4394, 501853), (6149, 358618), (7267, 303446), (11671, 188942), (12298, 179309), (13793, 159874), (14534, 151723), (23342, 94471), (24167, 91246), (27586, 79937), (45623, 48334)]