2447226530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 5087674368

約数和(自身を除く): 2640447838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 223, 422, 446, 743, 1055, 1115, 1477, 1486, 1561, 2110, 2230, 2954, 3122, 3715, 5201, 7385, 7430, 7805, 10402, 14770, 15610, 26005, 47053, 52010, 94106, 156773, 165689, 235265, 313546, 329371, 331378, 470530, 658742, 783865, 828445, 1097411, 1159823, 1567730, 1646855, 1656890, 2194822, 2319646, 3293710, 5487055, 5799115, 10974110, 11598230, 34960379, 69920758, 174801895, 244722653, 349603790, 489445306, 1223613265, 2447226530]

約数ペア:

[(1, 2447226530), (2, 1223613265), (5, 489445306), (7, 349603790), (10, 244722653), (14, 174801895), (35, 69920758), (70, 34960379), (211, 11598230), (223, 10974110), (422, 5799115), (446, 5487055), (743, 3293710), (1055, 2319646), (1115, 2194822), (1477, 1656890), (1486, 1646855), (1561, 1567730), (2110, 1159823), (2230, 1097411), (2954, 828445), (3122, 783865), (3715, 658742), (5201, 470530), (7385, 331378), (7430, 329371), (7805, 313546), (10402, 235265), (14770, 165689), (15610, 156773), (26005, 94106), (47053, 52010)]