22861845

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3007

約数の個数: 40

約数和(自身を含む): 43153440

約数和(自身を除く): 20291595

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 2971, 7695, 8913, 14855, 26739, 44565, 56449, 80217, 133695, 169347, 240651, 282245, 401085, 508041, 846735, 1203255, 1524123, 2540205, 4572369, 7620615, 22861845]

約数ペア:

[(1, 22861845), (3, 7620615), (5, 4572369), (9, 2540205), (15, 1524123), (19, 1203255), (27, 846735), (45, 508041), (57, 401085), (81, 282245), (95, 240651), (135, 169347), (171, 133695), (285, 80217), (405, 56449), (513, 44565), (855, 26739), (1539, 14855), (2565, 8913), (2971, 7695)]