119498224

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{11299}}^1$

素因数の和:11968

約数の個数: 20

約数和(自身を含む): 231898600

約数和(自身を除く): 112400376

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 11299, 22598, 45196, 90392, 180784, 7468639, 14937278, 29874556, 59749112, 119498224]

約数ペア:

[(1, 119498224), (2, 59749112), (4, 29874556), (8, 14937278), (16, 7468639), (661, 180784), (1322, 90392), (2644, 45196), (5288, 22598), (10576, 11299)]