2247648578

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{19211}}^1$

素因数の和:19418

約数の個数: 32

約数和(自身を含む): 3945068928

約数和(自身を除く): 1697420350

約数列:

[1, 2, 7, 14, 61, 122, 137, 274, 427, 854, 959, 1918, 8357, 16714, 19211, 38422, 58499, 116998, 134477, 268954, 1171871, 2343742, 2631907, 5263814, 8203097, 16406194, 18423349, 36846698, 160546327, 321092654, 1123824289, 2247648578]

約数ペア:

[(1, 2247648578), (2, 1123824289), (7, 321092654), (14, 160546327), (61, 36846698), (122, 18423349), (137, 16406194), (274, 8203097), (427, 5263814), (854, 2631907), (959, 2343742), (1918, 1171871), (8357, 268954), (16714, 134477), (19211, 116998), (38422, 58499)]