22308484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 44585856

約数和(自身を除く): 22277372

約数列:

[1, 2, 4, 11, 22, 37, 44, 71, 74, 142, 148, 193, 284, 386, 407, 772, 781, 814, 1562, 1628, 2123, 2627, 3124, 4246, 5254, 7141, 8492, 10508, 13703, 14282, 27406, 28564, 28897, 54812, 57794, 78551, 115588, 150733, 157102, 301466, 314204, 507011, 602932, 1014022, 2028044, 5577121, 11154242, 22308484]

約数ペア:

[(1, 22308484), (2, 11154242), (4, 5577121), (11, 2028044), (22, 1014022), (37, 602932), (44, 507011), (71, 314204), (74, 301466), (142, 157102), (148, 150733), (193, 115588), (284, 78551), (386, 57794), (407, 54812), (772, 28897), (781, 28564), (814, 27406), (1562, 14282), (1628, 13703), (2123, 10508), (2627, 8492), (3124, 7141), (4246, 5254)]