227347904

素因数分解:

$2^6\times 7^1\times {\mathrm{509}}^1\times {\mathrm{997}}^1$

素因数の和:1525

約数の個数: 56

約数和(自身を含む): 517123680

約数和(自身を除く): 289775776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 509, 997, 1018, 1994, 2036, 3563, 3988, 4072, 6979, 7126, 7976, 8144, 13958, 14252, 15952, 16288, 27916, 28504, 31904, 32576, 55832, 57008, 63808, 111664, 114016, 223328, 228032, 446656, 507473, 1014946, 2029892, 3552311, 4059784, 7104622, 8119568, 14209244, 16239136, 28418488, 32478272, 56836976, 113673952, 227347904]

約数ペア:

[(1, 227347904), (2, 113673952), (4, 56836976), (7, 32478272), (8, 28418488), (14, 16239136), (16, 14209244), (28, 8119568), (32, 7104622), (56, 4059784), (64, 3552311), (112, 2029892), (224, 1014946), (448, 507473), (509, 446656), (997, 228032), (1018, 223328), (1994, 114016), (2036, 111664), (3563, 63808), (3988, 57008), (4072, 55832), (6979, 32576), (7126, 31904), (7976, 28504), (8144, 27916), (13958, 16288), (14252, 15952)]