220167532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{6907}}^1$

素因数の和:7537

約数の個数: 24

約数和(自身を含む): 415668176

約数和(自身を除く): 195500644

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 2452, 6907, 7969, 13814, 15938, 27628, 31876, 89791, 179582, 359164, 4233991, 8467982, 16935964, 55041883, 110083766, 220167532]

約数ペア:

[(1, 220167532), (2, 110083766), (4, 55041883), (13, 16935964), (26, 8467982), (52, 4233991), (613, 359164), (1226, 179582), (2452, 89791), (6907, 31876), (7969, 27628), (13814, 15938)]