2214886528

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{89657}}^1$

素因数の和:89864

約数の個数: 32

約数和(自身を含む): 4435381260

約数和(自身を除く): 2220494732

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 3088, 6176, 12352, 24704, 89657, 179314, 358628, 717256, 1434512, 2869024, 5738048, 11476096, 17303801, 34607602, 69215204, 138430408, 276860816, 553721632, 1107443264, 2214886528]

約数ペア:

[(1, 2214886528), (2, 1107443264), (4, 553721632), (8, 276860816), (16, 138430408), (32, 69215204), (64, 34607602), (128, 17303801), (193, 11476096), (386, 5738048), (772, 2869024), (1544, 1434512), (3088, 717256), (6176, 358628), (12352, 179314), (24704, 89657)]