22210605

素因数分解:

$3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 40171032

約数和(自身を除く): 17960427

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 173, 317, 405, 519, 865, 951, 1557, 1585, 2595, 2853, 4671, 4755, 7785, 8559, 14013, 14265, 23355, 25677, 42795, 54841, 70065, 128385, 164523, 274205, 493569, 822615, 1480707, 2467845, 4442121, 7403535, 22210605]

約数ペア:

[(1, 22210605), (3, 7403535), (5, 4442121), (9, 2467845), (15, 1480707), (27, 822615), (45, 493569), (81, 274205), (135, 164523), (173, 128385), (317, 70065), (405, 54841), (519, 42795), (865, 25677), (951, 23355), (1557, 14265), (1585, 14013), (2595, 8559), (2853, 7785), (4671, 4755)]