22221054

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1966

約数の個数: 40

約数和(自身を含む): 50500560

約数和(自身を除く): 28279506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1879, 1971, 3758, 3942, 5637, 5913, 11274, 11826, 16911, 33822, 50733, 101466, 137167, 152199, 274334, 304398, 411501, 823002, 1234503, 2469006, 3703509, 7407018, 11110527, 22221054]

約数ペア:

[(1, 22221054), (2, 11110527), (3, 7407018), (6, 3703509), (9, 2469006), (18, 1234503), (27, 823002), (54, 411501), (73, 304398), (81, 274334), (146, 152199), (162, 137167), (219, 101466), (438, 50733), (657, 33822), (1314, 16911), (1879, 11826), (1971, 11274), (3758, 5913), (3942, 5637)]