22440159

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2121

約数の個数: 40

約数和(自身を含む): 40346240

約数和(自身を除く): 17906081

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 2083, 3591, 6249, 10773, 14581, 18747, 39577, 43743, 56241, 118731, 131229, 168723, 277039, 356193, 393687, 831117, 1068579, 1181061, 2493351, 3205737, 7480053, 22440159]

約数ペア:

[(1, 22440159), (3, 7480053), (7, 3205737), (9, 2493351), (19, 1181061), (21, 1068579), (27, 831117), (57, 393687), (63, 356193), (81, 277039), (133, 168723), (171, 131229), (189, 118731), (399, 56241), (513, 43743), (567, 39577), (1197, 18747), (1539, 14581), (2083, 10773), (3591, 6249)]