291223371204

素因数分解:

$2^2\times 3^2\times {\mathrm{8089538089}}^1$

素因数の和:8089538099

約数の個数: 18

約数和(自身を含む): 736147966190

約数和(自身を除く): 444924594986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8089538089, 16179076178, 24268614267, 32358152356, 48537228534, 72805842801, 97074457068, 145611685602, 291223371204]

約数ペア:

[(1, 291223371204), (2, 145611685602), (3, 97074457068), (4, 72805842801), (6, 48537228534), (9, 32358152356), (12, 24268614267), (18, 16179076178), (36, 8089538089)]