225266174

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 393590016

約数和(自身を除く): 168323842

約数列:

[1, 2, 7, 14, 73, 146, 227, 454, 511, 971, 1022, 1589, 1942, 3178, 6797, 13594, 16571, 33142, 70883, 115997, 141766, 220417, 231994, 440834, 496181, 992362, 1542919, 3085838, 16090441, 32180882, 112633087, 225266174]

約数ペア:

[(1, 225266174), (2, 112633087), (7, 32180882), (14, 16090441), (73, 3085838), (146, 1542919), (227, 992362), (454, 496181), (511, 440834), (971, 231994), (1022, 220417), (1589, 141766), (1942, 115997), (3178, 70883), (6797, 33142), (13594, 16571)]