1226820224

素因数分解:

$2^7\times 7^1\times {\mathrm{1369219}}^1$

素因数の和:1369240

約数の個数: 32

約数和(自身を含む): 2793208800

約数和(自身を除く): 1566388576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1369219, 2738438, 5476876, 9584533, 10953752, 19169066, 21907504, 38338132, 43815008, 76676264, 87630016, 153352528, 175260032, 306705056, 613410112, 1226820224]

約数ペア:

[(1, 1226820224), (2, 613410112), (4, 306705056), (7, 175260032), (8, 153352528), (14, 87630016), (16, 76676264), (28, 43815008), (32, 38338132), (56, 21907504), (64, 19169066), (112, 10953752), (128, 9584533), (224, 5476876), (448, 2738438), (896, 1369219)]