23815396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 48117888

約数和(自身を除く): 24302492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 101, 202, 233, 253, 404, 466, 506, 932, 1012, 1111, 2222, 2323, 2563, 4444, 4646, 5126, 5359, 9292, 10252, 10718, 21436, 23533, 25553, 47066, 51106, 58949, 94132, 102212, 117898, 235796, 258863, 517726, 541259, 1035452, 1082518, 2165036, 5953849, 11907698, 23815396]

約数ペア:

[(1, 23815396), (2, 11907698), (4, 5953849), (11, 2165036), (22, 1082518), (23, 1035452), (44, 541259), (46, 517726), (92, 258863), (101, 235796), (202, 117898), (233, 102212), (253, 94132), (404, 58949), (466, 51106), (506, 47066), (932, 25553), (1012, 23533), (1111, 21436), (2222, 10718), (2323, 10252), (2563, 9292), (4444, 5359), (4646, 5126)]