22811616

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:888

約数の個数: 72

約数和(自身を含む): 65585520

約数和(自身を除く): 42773904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 769, 824, 927, 1236, 1538, 1648, 1854, 2307, 2472, 3076, 3296, 3708, 4614, 4944, 6152, 6921, 7416, 9228, 9888, 12304, 13842, 14832, 18456, 24608, 27684, 29664, 36912, 55368, 73824, 79207, 110736, 158414, 221472, 237621, 316828, 475242, 633656, 712863, 950484, 1267312, 1425726, 1900968, 2534624, 2851452, 3801936, 5702904, 7603872, 11405808, 22811616]

約数ペア:

[(1, 22811616), (2, 11405808), (3, 7603872), (4, 5702904), (6, 3801936), (8, 2851452), (9, 2534624), (12, 1900968), (16, 1425726), (18, 1267312), (24, 950484), (32, 712863), (36, 633656), (48, 475242), (72, 316828), (96, 237621), (103, 221472), (144, 158414), (206, 110736), (288, 79207), (309, 73824), (412, 55368), (618, 36912), (769, 29664), (824, 27684), (927, 24608), (1236, 18456), (1538, 14832), (1648, 13842), (1854, 12304), (2307, 9888), (2472, 9228), (3076, 7416), (3296, 6921), (3708, 6152), (4614, 4944)]