917223142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{9967}}^1$

素因数の和:10116

約数の個数: 32

約数和(自身を含む): 1550223360

約数和(自身を除く): 633000218

約数列:

[1, 2, 11, 22, 47, 89, 94, 178, 517, 979, 1034, 1958, 4183, 8366, 9967, 19934, 46013, 92026, 109637, 219274, 468449, 887063, 936898, 1774126, 5152939, 9757693, 10305878, 19515386, 41691961, 83383922, 458611571, 917223142]

約数ペア:

[(1, 917223142), (2, 458611571), (11, 83383922), (22, 41691961), (47, 19515386), (89, 10305878), (94, 9757693), (178, 5152939), (517, 1774126), (979, 936898), (1034, 887063), (1958, 468449), (4183, 219274), (8366, 109637), (9967, 92026), (19934, 46013)]