1218333417598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{11971}}^1\times {\mathrm{33767}}^1$

素因数の和:45888

約数の個数: 32

約数和(自身を含む): 2008415824128

約数和(自身を除く): 790082406530

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 11971, 23942, 33767, 67534, 131681, 263362, 371437, 742874, 1640027, 3280054, 4626079, 9252158, 18040297, 36080594, 50886869, 101773738, 404224757, 808449514, 4446472327, 8892944654, 55378791709, 110757583418, 609166708799, 1218333417598]

約数ペア:

[(1, 1218333417598), (2, 609166708799), (11, 110757583418), (22, 55378791709), (137, 8892944654), (274, 4446472327), (1507, 808449514), (3014, 404224757), (11971, 101773738), (23942, 50886869), (33767, 36080594), (67534, 18040297), (131681, 9252158), (263362, 4626079), (371437, 3280054), (742874, 1640027)]