22479961480

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{822839}}^1$

素因数の和:823533

約数の個数: 32

約数和(自身を含む): 50654030400

約数和(自身を除く): 28174068920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 2732, 3415, 5464, 6830, 13660, 27320, 822839, 1645678, 3291356, 4114195, 6582712, 8228390, 16456780, 32913560, 561999037, 1123998074, 2247996148, 2809995185, 4495992296, 5619990370, 11239980740, 22479961480]

約数ペア:

[(1, 22479961480), (2, 11239980740), (4, 5619990370), (5, 4495992296), (8, 2809995185), (10, 2247996148), (20, 1123998074), (40, 561999037), (683, 32913560), (1366, 16456780), (2732, 8228390), (3415, 6582712), (5464, 4114195), (6830, 3291356), (13660, 1645678), (27320, 822839)]