23256572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 43493184

約数和(自身を除く): 20236612

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 137, 148, 274, 548, 1147, 1369, 2294, 2738, 4247, 4588, 5069, 5476, 8494, 10138, 16988, 20276, 42439, 84878, 157139, 169756, 187553, 314278, 375106, 628556, 750212, 5814143, 11628286, 23256572]

約数ペア:

[(1, 23256572), (2, 11628286), (4, 5814143), (31, 750212), (37, 628556), (62, 375106), (74, 314278), (124, 187553), (137, 169756), (148, 157139), (274, 84878), (548, 42439), (1147, 20276), (1369, 16988), (2294, 10138), (2738, 8494), (4247, 5476), (4588, 5069)]