222884272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11047}}^1$

素因数の和:11165

約数の個数: 40

約数和(自身を含む): 469893536

約数和(自身を除く): 247009264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 11047, 20176, 22094, 44188, 88376, 143611, 176752, 287222, 574444, 1071559, 1148888, 2143118, 2297776, 4286236, 8572472, 13930267, 17144944, 27860534, 55721068, 111442136, 222884272]

約数ペア:

[(1, 222884272), (2, 111442136), (4, 55721068), (8, 27860534), (13, 17144944), (16, 13930267), (26, 8572472), (52, 4286236), (97, 2297776), (104, 2143118), (194, 1148888), (208, 1071559), (388, 574444), (776, 287222), (1261, 176752), (1552, 143611), (2522, 88376), (5044, 44188), (10088, 22094), (11047, 20176)]