23142858

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 47680512

約数和(自身を除く): 24537654

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 271, 331, 542, 662, 813, 993, 1626, 1986, 11653, 14233, 23306, 28466, 34959, 42699, 69918, 85398, 89701, 179402, 269103, 538206, 3857143, 7714286, 11571429, 23142858]

約数ペア:

[(1, 23142858), (2, 11571429), (3, 7714286), (6, 3857143), (43, 538206), (86, 269103), (129, 179402), (258, 89701), (271, 85398), (331, 69918), (542, 42699), (662, 34959), (813, 28466), (993, 23306), (1626, 14233), (1986, 11653)]