22491117

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 36

約数和(自身を含む): 37623040

約数和(自身を除く): 15131923

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1087, 1089, 1881, 2299, 3261, 6897, 9783, 11957, 20653, 20691, 35871, 61959, 107613, 131527, 185877, 227183, 394581, 681549, 1183743, 2044647, 2499013, 7497039, 22491117]

約数ペア:

[(1, 22491117), (3, 7497039), (9, 2499013), (11, 2044647), (19, 1183743), (33, 681549), (57, 394581), (99, 227183), (121, 185877), (171, 131527), (209, 107613), (363, 61959), (627, 35871), (1087, 20691), (1089, 20653), (1881, 11957), (2299, 9783), (3261, 6897)]