22144430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28759}}^1$

素因数の和:28784

約数の個数: 32

約数和(自身を含む): 49697280

約数和(自身を除く): 27552850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 28759, 57518, 143795, 201313, 287590, 316349, 402626, 632698, 1006565, 1581745, 2013130, 2214443, 3163490, 4428886, 11072215, 22144430]

約数ペア:

[(1, 22144430), (2, 11072215), (5, 4428886), (7, 3163490), (10, 2214443), (11, 2013130), (14, 1581745), (22, 1006565), (35, 632698), (55, 402626), (70, 316349), (77, 287590), (110, 201313), (154, 143795), (385, 57518), (770, 28759)]