2247209547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{3617}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 3330180864

約数和(自身を除く): 1082971317

約数列:

[1, 3, 11, 33, 67, 201, 281, 737, 843, 2211, 3091, 3617, 9273, 10851, 18827, 39787, 56481, 119361, 207097, 242339, 621291, 727017, 1016377, 2665729, 3049131, 7997187, 11180147, 33540441, 68097259, 204291777, 749069849, 2247209547]

約数ペア:

[(1, 2247209547), (3, 749069849), (11, 204291777), (33, 68097259), (67, 33540441), (201, 11180147), (281, 7997187), (737, 3049131), (843, 2665729), (2211, 1016377), (3091, 727017), (3617, 621291), (9273, 242339), (10851, 207097), (18827, 119361), (39787, 56481)]