2218174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1929026

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 269, 434, 538, 589, 1178, 1883, 3766, 4123, 5111, 8246, 8339, 10222, 16678, 35777, 58373, 71554, 116746, 158441, 316882, 1109087, 2218174]

約数ペア:

[(1, 2218174), (2, 1109087), (7, 316882), (14, 158441), (19, 116746), (31, 71554), (38, 58373), (62, 35777), (133, 16678), (217, 10222), (266, 8339), (269, 8246), (434, 5111), (538, 4123), (589, 3766), (1178, 1883)]