240577766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{76471}}^1$

素因数の和:76508

約数の個数: 24

約数和(自身を含む): 427172592

約数和(自身を除く): 186594826

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 76471, 152942, 841181, 994123, 1682362, 1988246, 9252991, 10935353, 18505982, 21870706, 120288883, 240577766]

約数ペア:

[(1, 240577766), (2, 120288883), (11, 21870706), (13, 18505982), (22, 10935353), (26, 9252991), (121, 1988246), (143, 1682362), (242, 994123), (286, 841181), (1573, 152942), (3146, 76471)]