223959004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 444487680

約数和(自身を除く): 220528676

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 437, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 4133, 8266, 13547, 16532, 27094, 54188, 78527, 95059, 128123, 157054, 190118, 256246, 314108, 380236, 512492, 1806121, 2434337, 2946829, 3612242, 4868674, 5893658, 7224484, 9737348, 11787316, 55989751, 111979502, 223959004]

約数ペア:

[(1, 223959004), (2, 111979502), (4, 55989751), (19, 11787316), (23, 9737348), (31, 7224484), (38, 5893658), (46, 4868674), (62, 3612242), (76, 2946829), (92, 2434337), (124, 1806121), (437, 512492), (589, 380236), (713, 314108), (874, 256246), (1178, 190118), (1426, 157054), (1748, 128123), (2356, 95059), (2852, 78527), (4133, 54188), (8266, 27094), (13547, 16532)]