31163924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 64120896

約数和(自身を除く): 32956972

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 683, 748, 1037, 1342, 1366, 2074, 2684, 2732, 4148, 7513, 11407, 11611, 15026, 22814, 23222, 30052, 41663, 45628, 46444, 83326, 127721, 166652, 255442, 458293, 510884, 708271, 916586, 1416542, 1833172, 2833084, 7790981, 15581962, 31163924]

約数ペア:

[(1, 31163924), (2, 15581962), (4, 7790981), (11, 2833084), (17, 1833172), (22, 1416542), (34, 916586), (44, 708271), (61, 510884), (68, 458293), (122, 255442), (187, 166652), (244, 127721), (374, 83326), (671, 46444), (683, 45628), (748, 41663), (1037, 30052), (1342, 23222), (1366, 22814), (2074, 15026), (2684, 11611), (2732, 11407), (4148, 7513)]