22205123478

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1022053}}^1$

素因数の和:1022149

約数の個数: 48

約数和(自身を含む): 51658697376

約数和(自身を除く): 29453573898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7242, 10863, 21726, 1022053, 2044106, 3066159, 6132318, 9198477, 17374901, 18396954, 34749802, 52124703, 72565763, 104249406, 145131526, 156374109, 217697289, 312748218, 435394578, 653091867, 1233617971, 1306183734, 2467235942, 3700853913, 7401707826, 11102561739, 22205123478]

約数ペア:

[(1, 22205123478), (2, 11102561739), (3, 7401707826), (6, 3700853913), (9, 2467235942), (17, 1306183734), (18, 1233617971), (34, 653091867), (51, 435394578), (71, 312748218), (102, 217697289), (142, 156374109), (153, 145131526), (213, 104249406), (306, 72565763), (426, 52124703), (639, 34749802), (1207, 18396954), (1278, 17374901), (2414, 9198477), (3621, 6132318), (7242, 3066159), (10863, 2044106), (21726, 1022053)]