14866882580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{161281}}^1$

素因数の和:161720

約数の個数: 48

約数和(自身を含む): 34140173760

約数和(自身を除く): 19273291180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 419, 838, 1676, 2095, 4190, 4609, 8380, 9218, 18436, 23045, 46090, 92180, 161281, 322562, 645124, 806405, 1612810, 1774091, 3225620, 3548182, 7096364, 8870455, 17740910, 35481820, 67576739, 135153478, 270306956, 337883695, 675767390, 743344129, 1351534780, 1486688258, 2973376516, 3716720645, 7433441290, 14866882580]

約数ペア:

[(1, 14866882580), (2, 7433441290), (4, 3716720645), (5, 2973376516), (10, 1486688258), (11, 1351534780), (20, 743344129), (22, 675767390), (44, 337883695), (55, 270306956), (110, 135153478), (220, 67576739), (419, 35481820), (838, 17740910), (1676, 8870455), (2095, 7096364), (4190, 3548182), (4609, 3225620), (8380, 1774091), (9218, 1612810), (18436, 806405), (23045, 645124), (46090, 322562), (92180, 161281)]