20222712592

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{1109}}^1\times {\mathrm{6367}}^1$

素因数の和:7663

約数の個数: 40

約数和(自身を含む): 39442118400

約数和(自身を除く): 19219405808

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1109, 1432, 2218, 2864, 4436, 6367, 8872, 12734, 17744, 25468, 50936, 101872, 198511, 397022, 794044, 1139693, 1588088, 2279386, 3176176, 4558772, 7061003, 9117544, 14122006, 18235088, 28244012, 56488024, 112976048, 1263919537, 2527839074, 5055678148, 10111356296, 20222712592]

約数ペア:

[(1, 20222712592), (2, 10111356296), (4, 5055678148), (8, 2527839074), (16, 1263919537), (179, 112976048), (358, 56488024), (716, 28244012), (1109, 18235088), (1432, 14122006), (2218, 9117544), (2864, 7061003), (4436, 4558772), (6367, 3176176), (8872, 2279386), (12734, 1588088), (17744, 1139693), (25468, 794044), (50936, 397022), (101872, 198511)]