22477581

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 39726720

約数和(自身を除く): 17249139

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1367, 1827, 2349, 4101, 5481, 9569, 12303, 16443, 28707, 36909, 39643, 86121, 110727, 118929, 258363, 277501, 356787, 775089, 832503, 1070361, 2497509, 3211083, 7492527, 22477581]

約数ペア:

[(1, 22477581), (3, 7492527), (7, 3211083), (9, 2497509), (21, 1070361), (27, 832503), (29, 775089), (63, 356787), (81, 277501), (87, 258363), (189, 118929), (203, 110727), (261, 86121), (567, 39643), (609, 36909), (783, 28707), (1367, 16443), (1827, 12303), (2349, 9569), (4101, 5481)]