1189672

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1229}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 2453850

約数和(自身を除く): 1264178

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1229, 2458, 4916, 9832, 13519, 27038, 54076, 108152, 148709, 297418, 594836, 1189672]

約数ペア:

[(1, 1189672), (2, 594836), (4, 297418), (8, 148709), (11, 108152), (22, 54076), (44, 27038), (88, 13519), (121, 9832), (242, 4916), (484, 2458), (968, 1229)]