23391622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 15131258

約数列:

[1, 2, 19, 37, 38, 74, 127, 131, 254, 262, 703, 1406, 2413, 2489, 4699, 4826, 4847, 4978, 9398, 9694, 16637, 33274, 89281, 92093, 178562, 184186, 316103, 615569, 632206, 1231138, 11695811, 23391622]

約数ペア:

[(1, 23391622), (2, 11695811), (19, 1231138), (37, 632206), (38, 615569), (74, 316103), (127, 184186), (131, 178562), (254, 92093), (262, 89281), (703, 33274), (1406, 16637), (2413, 9694), (2489, 9398), (4699, 4978), (4826, 4847)]