22400772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{5171}}^1$

素因数の和:5216

約数の個数: 36

約数和(自身を含む): 55174896

約数和(自身を除く): 32774124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 5171, 10342, 15513, 20684, 31026, 62052, 98249, 196498, 294747, 392996, 589494, 1178988, 1866731, 3733462, 5600193, 7466924, 11200386, 22400772]

約数ペア:

[(1, 22400772), (2, 11200386), (3, 7466924), (4, 5600193), (6, 3733462), (12, 1866731), (19, 1178988), (38, 589494), (57, 392996), (76, 294747), (114, 196498), (228, 98249), (361, 62052), (722, 31026), (1083, 20684), (1444, 15513), (2166, 10342), (4332, 5171)]