31194767186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{5573}}^1$

素因数の和:5787

約数の個数: 64

約数和(自身を含む): 53646316416

約数和(自身を除く): 22451549230

約数列:

[1, 2, 11, 22, 43, 61, 86, 97, 122, 194, 473, 671, 946, 1067, 1342, 2134, 2623, 4171, 5246, 5573, 5917, 8342, 11146, 11834, 28853, 45881, 57706, 61303, 65087, 91762, 122606, 130174, 239639, 254431, 339953, 479278, 508862, 540581, 679906, 1081162, 2636029, 2798741, 3739483, 5272058, 5597482, 5946391, 7478966, 11892782, 14617979, 23244983, 29235958, 32975441, 46489966, 65950882, 160797769, 255694813, 321595538, 362729851, 511389626, 725459702, 1417943963, 2835887926, 15597383593, 31194767186]

約数ペア:

[(1, 31194767186), (2, 15597383593), (11, 2835887926), (22, 1417943963), (43, 725459702), (61, 511389626), (86, 362729851), (97, 321595538), (122, 255694813), (194, 160797769), (473, 65950882), (671, 46489966), (946, 32975441), (1067, 29235958), (1342, 23244983), (2134, 14617979), (2623, 11892782), (4171, 7478966), (5246, 5946391), (5573, 5597482), (5917, 5272058), (8342, 3739483), (11146, 2798741), (11834, 2636029), (28853, 1081162), (45881, 679906), (57706, 540581), (61303, 508862), (65087, 479278), (91762, 339953), (122606, 254431), (130174, 239639)]