16831444278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1\times {\mathrm{2221}}^1$

素因数の和:3013

約数の個数: 64

約数和(自身を含む): 36988300800

約数和(自身を除く): 20156856522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 577, 597, 1154, 1194, 1731, 2189, 2221, 3462, 4378, 4442, 6347, 6567, 6663, 12694, 13134, 13326, 19041, 24431, 38082, 48862, 73293, 114823, 146586, 229646, 344469, 441979, 688938, 883958, 1263053, 1281517, 1325937, 2526106, 2563034, 2651874, 3789159, 3844551, 4861769, 7578318, 7689102, 9723538, 14096687, 14585307, 28193374, 29170614, 42290061, 84580122, 255021883, 510043766, 765065649, 1530131298, 2805240713, 5610481426, 8415722139, 16831444278]

約数ペア:

[(1, 16831444278), (2, 8415722139), (3, 5610481426), (6, 2805240713), (11, 1530131298), (22, 765065649), (33, 510043766), (66, 255021883), (199, 84580122), (398, 42290061), (577, 29170614), (597, 28193374), (1154, 14585307), (1194, 14096687), (1731, 9723538), (2189, 7689102), (2221, 7578318), (3462, 4861769), (4378, 3844551), (4442, 3789159), (6347, 2651874), (6567, 2563034), (6663, 2526106), (12694, 1325937), (13134, 1281517), (13326, 1263053), (19041, 883958), (24431, 688938), (38082, 441979), (48862, 344469), (73293, 229646), (114823, 146586)]