222024250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 505739520

約数和(自身を除く): 283715270

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 289, 350, 425, 439, 578, 595, 850, 875, 878, 1190, 1445, 1750, 2023, 2125, 2195, 2890, 2975, 3073, 4046, 4250, 4390, 5950, 6146, 7225, 7463, 10115, 10975, 14450, 14875, 14926, 15365, 20230, 21950, 29750, 30730, 36125, 37315, 50575, 52241, 54875, 72250, 74630, 76825, 101150, 104482, 109750, 126871, 153650, 186575, 252875, 253742, 261205, 373150, 384125, 505750, 522410, 634355, 768250, 888097, 932875, 1268710, 1306025, 1776194, 1865750, 2612050, 3171775, 4440485, 6343550, 6530125, 8880970, 13060250, 15858875, 22202425, 31717750, 44404850, 111012125, 222024250]

約数ペア:

[(1, 222024250), (2, 111012125), (5, 44404850), (7, 31717750), (10, 22202425), (14, 15858875), (17, 13060250), (25, 8880970), (34, 6530125), (35, 6343550), (50, 4440485), (70, 3171775), (85, 2612050), (119, 1865750), (125, 1776194), (170, 1306025), (175, 1268710), (238, 932875), (250, 888097), (289, 768250), (350, 634355), (425, 522410), (439, 505750), (578, 384125), (595, 373150), (850, 261205), (875, 253742), (878, 252875), (1190, 186575), (1445, 153650), (1750, 126871), (2023, 109750), (2125, 104482), (2195, 101150), (2890, 76825), (2975, 74630), (3073, 72250), (4046, 54875), (4250, 52241), (4390, 50575), (5950, 37315), (6146, 36125), (7225, 30730), (7463, 29750), (10115, 21950), (10975, 20230), (14450, 15365), (14875, 14926)]