23146142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 38776320

約数和(自身を除く): 15630178

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 373, 437, 746, 874, 1349, 1633, 2698, 3266, 7087, 8579, 14174, 17158, 26483, 31027, 52966, 62054, 163001, 326002, 503177, 609109, 1006354, 1218218, 11573071, 23146142]

約数ペア:

[(1, 23146142), (2, 11573071), (19, 1218218), (23, 1006354), (38, 609109), (46, 503177), (71, 326002), (142, 163001), (373, 62054), (437, 52966), (746, 31027), (874, 26483), (1349, 17158), (1633, 14174), (2698, 8579), (3266, 7087)]