216315682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{11527}}^1$

素因数の和:12393

約数の個数: 16

約数和(自身を含む): 354416832

約数和(自身を除く): 138101150

約数列:

[1, 2, 11, 22, 853, 1706, 9383, 11527, 18766, 23054, 126797, 253594, 9832531, 19665062, 108157841, 216315682]

約数ペア:

[(1, 216315682), (2, 108157841), (11, 19665062), (22, 9832531), (853, 253594), (1706, 126797), (9383, 23054), (11527, 18766)]