538045134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{2239}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 1186913280

約数和(自身を除く): 648868146

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 331, 363, 662, 726, 993, 1986, 2239, 3641, 4478, 6717, 7282, 10923, 13434, 21846, 24629, 40051, 49258, 73887, 80102, 120153, 147774, 240306, 270919, 541838, 741109, 812757, 1482218, 1625514, 2223327, 4446654, 8152199, 16304398, 24456597, 48913194, 89674189, 179348378, 269022567, 538045134]

約数ペア:

[(1, 538045134), (2, 269022567), (3, 179348378), (6, 89674189), (11, 48913194), (22, 24456597), (33, 16304398), (66, 8152199), (121, 4446654), (242, 2223327), (331, 1625514), (363, 1482218), (662, 812757), (726, 741109), (993, 541838), (1986, 270919), (2239, 240306), (3641, 147774), (4478, 120153), (6717, 80102), (7282, 73887), (10923, 49258), (13434, 40051), (21846, 24629)]