22907178853

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{4783}}^1$

素因数の和:6493

約数の個数: 24

約数和(自身を含む): 26285171328

約数和(自身を除く): 3377992475

約数列:

[1, 13, 17, 169, 221, 1667, 2873, 4783, 21671, 28339, 62179, 81311, 281723, 368407, 808327, 1057043, 4789291, 7973261, 13741559, 103652393, 135545437, 1347481109, 1762090681, 22907178853]

約数ペア:

[(1, 22907178853), (13, 1762090681), (17, 1347481109), (169, 135545437), (221, 103652393), (1667, 13741559), (2873, 7973261), (4783, 4789291), (21671, 1057043), (28339, 808327), (62179, 368407), (81311, 281723)]