206629522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{44939}}^1$

素因数の和:44982

約数の個数: 24

約数和(自身を含む): 358621200

約数和(自身を除く): 151991678

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 44939, 89878, 494329, 853841, 988658, 1707682, 5437619, 9392251, 10875238, 18784502, 103314761, 206629522]

約数ペア:

[(1, 206629522), (2, 103314761), (11, 18784502), (19, 10875238), (22, 9392251), (38, 5437619), (121, 1707682), (209, 988658), (242, 853841), (418, 494329), (2299, 89878), (4598, 44939)]