222065800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 567240480

約数和(自身を除く): 345174680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 193, 200, 220, 275, 386, 440, 523, 550, 772, 965, 1046, 1100, 1544, 1930, 2092, 2123, 2200, 2615, 3860, 4184, 4246, 4825, 5230, 5753, 7720, 8492, 9650, 10460, 10615, 11506, 13075, 16984, 19300, 20920, 21230, 23012, 26150, 28765, 38600, 42460, 46024, 52300, 53075, 57530, 84920, 100939, 104600, 106150, 115060, 143825, 201878, 212300, 230120, 287650, 403756, 424600, 504695, 575300, 807512, 1009390, 1110329, 1150600, 2018780, 2220658, 2523475, 4037560, 4441316, 5046950, 5551645, 8882632, 10093900, 11103290, 20187800, 22206580, 27758225, 44413160, 55516450, 111032900, 222065800]

約数ペア:

[(1, 222065800), (2, 111032900), (4, 55516450), (5, 44413160), (8, 27758225), (10, 22206580), (11, 20187800), (20, 11103290), (22, 10093900), (25, 8882632), (40, 5551645), (44, 5046950), (50, 4441316), (55, 4037560), (88, 2523475), (100, 2220658), (110, 2018780), (193, 1150600), (200, 1110329), (220, 1009390), (275, 807512), (386, 575300), (440, 504695), (523, 424600), (550, 403756), (772, 287650), (965, 230120), (1046, 212300), (1100, 201878), (1544, 143825), (1930, 115060), (2092, 106150), (2123, 104600), (2200, 100939), (2615, 84920), (3860, 57530), (4184, 53075), (4246, 52300), (4825, 46024), (5230, 42460), (5753, 38600), (7720, 28765), (8492, 26150), (9650, 23012), (10460, 21230), (10615, 20920), (11506, 19300), (13075, 16984)]