23469142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 38776320

約数和(自身を除く): 15307178

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 271, 542, 817, 1007, 1634, 2014, 2279, 4558, 5149, 10298, 11653, 14363, 23306, 28726, 43301, 86602, 221407, 272897, 442814, 545794, 617609, 1235218, 11734571, 23469142]

約数ペア:

[(1, 23469142), (2, 11734571), (19, 1235218), (38, 617609), (43, 545794), (53, 442814), (86, 272897), (106, 221407), (271, 86602), (542, 43301), (817, 28726), (1007, 23306), (1634, 14363), (2014, 11653), (2279, 10298), (4558, 5149)]