22721848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 45280800

約数和(自身を除く): 22558952

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 2647, 4292, 5294, 8584, 10588, 21176, 76763, 97939, 153526, 195878, 307052, 391756, 614104, 783512, 2840231, 5680462, 11360924, 22721848]

約数ペア:

[(1, 22721848), (2, 11360924), (4, 5680462), (8, 2840231), (29, 783512), (37, 614104), (58, 391756), (74, 307052), (116, 195878), (148, 153526), (232, 97939), (296, 76763), (1073, 21176), (2146, 10588), (2647, 8584), (4292, 5294)]