843290998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{23473}}^1$

素因数の和:23580

約数の個数: 32

約数和(自身を含む): 1460270592

約数和(自身を除く): 616979594

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 3266, 17963, 23473, 35926, 46946, 258203, 516406, 539879, 1079758, 1666583, 3333166, 5938669, 11877338, 18332413, 36664826, 38331409, 76662818, 421645499, 843290998]

約数ペア:

[(1, 843290998), (2, 421645499), (11, 76662818), (22, 38331409), (23, 36664826), (46, 18332413), (71, 11877338), (142, 5938669), (253, 3333166), (506, 1666583), (781, 1079758), (1562, 539879), (1633, 516406), (3266, 258203), (17963, 46946), (23473, 35926)]