222674144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90371}}^1$

素因数の和:90399

約数の個数: 48

約数和(自身を含む): 546569856

約数和(自身を除く): 323895712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 90371, 180742, 361484, 632597, 722968, 994081, 1265194, 1445936, 1988162, 2530388, 2891872, 3976324, 5060776, 6958567, 7952648, 10121552, 13917134, 15905296, 20243104, 27834268, 31810592, 55668536, 111337072, 222674144]

約数ペア:

[(1, 222674144), (2, 111337072), (4, 55668536), (7, 31810592), (8, 27834268), (11, 20243104), (14, 15905296), (16, 13917134), (22, 10121552), (28, 7952648), (32, 6958567), (44, 5060776), (56, 3976324), (77, 2891872), (88, 2530388), (112, 1988162), (154, 1445936), (176, 1265194), (224, 994081), (308, 722968), (352, 632597), (616, 361484), (1232, 180742), (2464, 90371)]