211373536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1223}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 455269248

約数和(自身を除く): 243895712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 491, 982, 1223, 1964, 2446, 3928, 4892, 5401, 7856, 9784, 10802, 13453, 15712, 19568, 21604, 26906, 39136, 43208, 53812, 86416, 107624, 172832, 215248, 430496, 600493, 1200986, 2401972, 4803944, 6605423, 9607888, 13210846, 19215776, 26421692, 52843384, 105686768, 211373536]

約数ペア:

[(1, 211373536), (2, 105686768), (4, 52843384), (8, 26421692), (11, 19215776), (16, 13210846), (22, 9607888), (32, 6605423), (44, 4803944), (88, 2401972), (176, 1200986), (352, 600493), (491, 430496), (982, 215248), (1223, 172832), (1964, 107624), (2446, 86416), (3928, 53812), (4892, 43208), (5401, 39136), (7856, 26906), (9784, 21604), (10802, 19568), (13453, 15712)]