220541544

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{180181}}^1$

素因数の和:180210

約数の個数: 48

約数和(自身を含む): 632438820

約数和(自身を除く): 411897276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 180181, 360362, 540543, 720724, 1081086, 1441448, 1621629, 2162172, 3063077, 3243258, 4324344, 6126154, 6486516, 9189231, 12252308, 12973032, 18378462, 24504616, 27567693, 36756924, 55135386, 73513848, 110270772, 220541544]

約数ペア:

[(1, 220541544), (2, 110270772), (3, 73513848), (4, 55135386), (6, 36756924), (8, 27567693), (9, 24504616), (12, 18378462), (17, 12973032), (18, 12252308), (24, 9189231), (34, 6486516), (36, 6126154), (51, 4324344), (68, 3243258), (72, 3063077), (102, 2162172), (136, 1621629), (153, 1441448), (204, 1081086), (306, 720724), (408, 540543), (612, 360362), (1224, 180181)]