111517868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8831}}^1$

素因数の和:8894

約数の個数: 48

約数和(自身を含む): 249274368

約数和(自身を除く): 137756500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 8831, 12628, 17662, 35324, 61817, 97141, 123634, 194282, 247268, 362071, 388564, 679987, 724142, 1359974, 1448284, 2534497, 2719948, 3982781, 5068994, 7965562, 10137988, 15931124, 27879467, 55758934, 111517868]

約数ペア:

[(1, 111517868), (2, 55758934), (4, 27879467), (7, 15931124), (11, 10137988), (14, 7965562), (22, 5068994), (28, 3982781), (41, 2719948), (44, 2534497), (77, 1448284), (82, 1359974), (154, 724142), (164, 679987), (287, 388564), (308, 362071), (451, 247268), (574, 194282), (902, 123634), (1148, 97141), (1804, 61817), (3157, 35324), (6314, 17662), (8831, 12628)]