22811824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11981}}^1$

素因数の和:12013

約数の個数: 40

約数和(自身を含む): 53487648

約数和(自身を除く): 30675824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 11981, 23962, 47924, 83867, 95848, 167734, 191696, 203677, 335468, 407354, 670936, 814708, 1341872, 1425739, 1629416, 2851478, 3258832, 5702956, 11405912, 22811824]

約数ペア:

[(1, 22811824), (2, 11405912), (4, 5702956), (7, 3258832), (8, 2851478), (14, 1629416), (16, 1425739), (17, 1341872), (28, 814708), (34, 670936), (56, 407354), (68, 335468), (112, 203677), (119, 191696), (136, 167734), (238, 95848), (272, 83867), (476, 47924), (952, 23962), (1904, 11981)]