22912209

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 36781056

約数和(自身を除く): 13868847

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 383, 391, 867, 1149, 1173, 2601, 3447, 3519, 6511, 6647, 8809, 19533, 19941, 26427, 58599, 59823, 79281, 110687, 149753, 332061, 449259, 996183, 1347777, 2545801, 7637403, 22912209]

約数ペア:

[(1, 22912209), (3, 7637403), (9, 2545801), (17, 1347777), (23, 996183), (51, 449259), (69, 332061), (153, 149753), (207, 110687), (289, 79281), (383, 59823), (391, 58599), (867, 26427), (1149, 19941), (1173, 19533), (2601, 8809), (3447, 6647), (3519, 6511)]