425167490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{39847}}^1$

素因数の和:39962

約数の個数: 32

約数和(自身を含む): 843502464

約数和(自身を除く): 418334974

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 39847, 79694, 199235, 398470, 438317, 876634, 2191585, 3865159, 4383170, 7730318, 19325795, 38651590, 42516749, 85033498, 212583745, 425167490]

約数ペア:

[(1, 425167490), (2, 212583745), (5, 85033498), (10, 42516749), (11, 38651590), (22, 19325795), (55, 7730318), (97, 4383170), (110, 3865159), (194, 2191585), (485, 876634), (970, 438317), (1067, 398470), (2134, 199235), (5335, 79694), (10670, 39847)]