225711808

素因数分解:

$2^6\times 7^1\times {\mathrm{503821}}^1$

素因数の和:503840

約数の個数: 28

約数和(自身を含む): 511883152

約数和(自身を除く): 286171344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 503821, 1007642, 2015284, 3526747, 4030568, 7053494, 8061136, 14106988, 16122272, 28213976, 32244544, 56427952, 112855904, 225711808]

約数ペア:

[(1, 225711808), (2, 112855904), (4, 56427952), (7, 32244544), (8, 28213976), (14, 16122272), (16, 14106988), (28, 8061136), (32, 7053494), (56, 4030568), (64, 3526747), (112, 2015284), (224, 1007642), (448, 503821)]