12804517198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{5557}}^1$

素因数の和:5749

約数の個数: 64

約数和(自身を含む): 22776417216

約数和(自身を除く): 9971900018

約数列:

[1, 2, 11, 17, 22, 34, 61, 101, 122, 187, 202, 374, 671, 1037, 1111, 1342, 1717, 2074, 2222, 3434, 5557, 6161, 11114, 11407, 12322, 18887, 22814, 37774, 61127, 67771, 94469, 104737, 122254, 135542, 188938, 209474, 338977, 561257, 677954, 1039159, 1122514, 1152107, 2078318, 2304214, 3728747, 5762609, 6173827, 7457494, 9541369, 11525218, 12347654, 19082738, 34236677, 63388699, 68473354, 104955059, 126777398, 209910118, 376603447, 582023509, 753206894, 1164047018, 6402258599, 12804517198]

約数ペア:

[(1, 12804517198), (2, 6402258599), (11, 1164047018), (17, 753206894), (22, 582023509), (34, 376603447), (61, 209910118), (101, 126777398), (122, 104955059), (187, 68473354), (202, 63388699), (374, 34236677), (671, 19082738), (1037, 12347654), (1111, 11525218), (1342, 9541369), (1717, 7457494), (2074, 6173827), (2222, 5762609), (3434, 3728747), (5557, 2304214), (6161, 2078318), (11114, 1152107), (11407, 1122514), (12322, 1039159), (18887, 677954), (22814, 561257), (37774, 338977), (61127, 209474), (67771, 188938), (94469, 135542), (104737, 122254)]