22198784

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:436

約数の個数: 40

約数和(自身を含む): 44782848

約数和(自身を除く): 22584064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 227, 256, 382, 454, 512, 764, 908, 1528, 1816, 3056, 3632, 6112, 7264, 12224, 14528, 24448, 29056, 43357, 48896, 58112, 86714, 97792, 116224, 173428, 346856, 693712, 1387424, 2774848, 5549696, 11099392, 22198784]

約数ペア:

[(1, 22198784), (2, 11099392), (4, 5549696), (8, 2774848), (16, 1387424), (32, 693712), (64, 346856), (128, 173428), (191, 116224), (227, 97792), (256, 86714), (382, 58112), (454, 48896), (512, 43357), (764, 29056), (908, 24448), (1528, 14528), (1816, 12224), (3056, 7264), (3632, 6112)]