225105344

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:733

約数の個数: 56

約数和(自身を含む): 460875888

約数和(自身を除く): 235770544

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 157, 172, 314, 344, 521, 628, 688, 1042, 1256, 1376, 2084, 2512, 2752, 4168, 5024, 6751, 8336, 10048, 13502, 16672, 22403, 27004, 33344, 44806, 54008, 81797, 89612, 108016, 163594, 179224, 216032, 327188, 358448, 432064, 654376, 716896, 1308752, 1433792, 2617504, 3517271, 5235008, 7034542, 14069084, 28138168, 56276336, 112552672, 225105344]

約数ペア:

[(1, 225105344), (2, 112552672), (4, 56276336), (8, 28138168), (16, 14069084), (32, 7034542), (43, 5235008), (64, 3517271), (86, 2617504), (157, 1433792), (172, 1308752), (314, 716896), (344, 654376), (521, 432064), (628, 358448), (688, 327188), (1042, 216032), (1256, 179224), (1376, 163594), (2084, 108016), (2512, 89612), (2752, 81797), (4168, 54008), (5024, 44806), (6751, 33344), (8336, 27004), (10048, 22403), (13502, 16672)]