899718402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 2007014400

約数和(自身を除く): 1107295998

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 199, 366, 398, 597, 671, 1123, 1194, 1342, 2013, 2189, 2246, 3369, 4026, 4378, 6567, 6738, 12139, 12353, 13134, 24278, 24706, 36417, 37059, 68503, 72834, 74118, 133529, 137006, 205509, 223477, 267058, 400587, 411018, 446954, 670431, 753533, 801174, 1340862, 1507066, 2260599, 2458247, 4521198, 4916494, 7374741, 13632097, 14749482, 27264194, 40896291, 81792582, 149953067, 299906134, 449859201, 899718402]

約数ペア:

[(1, 899718402), (2, 449859201), (3, 299906134), (6, 149953067), (11, 81792582), (22, 40896291), (33, 27264194), (61, 14749482), (66, 13632097), (122, 7374741), (183, 4916494), (199, 4521198), (366, 2458247), (398, 2260599), (597, 1507066), (671, 1340862), (1123, 801174), (1194, 753533), (1342, 670431), (2013, 446954), (2189, 411018), (2246, 400587), (3369, 267058), (4026, 223477), (4378, 205509), (6567, 137006), (6738, 133529), (12139, 74118), (12353, 72834), (13134, 68503), (24278, 37059), (24706, 36417)]