1097221552

素因数分解:

$2^4\times 7^1\times {\mathrm{9796621}}^1$

素因数の和:9796636

約数の個数: 20

約数和(自身を含む): 2429562256

約数和(自身を除く): 1332340704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9796621, 19593242, 39186484, 68576347, 78372968, 137152694, 156745936, 274305388, 548610776, 1097221552]

約数ペア:

[(1, 1097221552), (2, 548610776), (4, 274305388), (7, 156745936), (8, 137152694), (14, 78372968), (16, 68576347), (28, 39186484), (56, 19593242), (112, 9796621)]