14221240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32321}}^1$

素因数の和:32343

約数の個数: 32

約数和(自身を含む): 34907760

約数和(自身を除く): 20686520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 32321, 64642, 129284, 161605, 258568, 323210, 355531, 646420, 711062, 1292840, 1422124, 1777655, 2844248, 3555310, 7110620, 14221240]

約数ペア:

[(1, 14221240), (2, 7110620), (4, 3555310), (5, 2844248), (8, 1777655), (10, 1422124), (11, 1292840), (20, 711062), (22, 646420), (40, 355531), (44, 323210), (55, 258568), (88, 161605), (110, 129284), (220, 64642), (440, 32321)]