2171315697914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{1109}}^1\times {\mathrm{21347}}^1$

素因数の和:22859

約数の個数: 48

約数和(自身を含む): 3592829973600

約数和(自身を除く): 1421514275686

約数列:

[1, 2, 11, 22, 121, 242, 379, 758, 1109, 2218, 4169, 8338, 12199, 21347, 24398, 42694, 45859, 91718, 134189, 234817, 268378, 420311, 469634, 840622, 2582987, 4623421, 5165974, 8090513, 9246842, 16181026, 23673823, 47347646, 50857631, 88995643, 101715262, 177991286, 260412053, 520824106, 978952073, 1957904146, 2864532583, 5729065166, 8972378917, 17944757834, 98696168087, 197392336174, 1085657848957, 2171315697914]

約数ペア:

[(1, 2171315697914), (2, 1085657848957), (11, 197392336174), (22, 98696168087), (121, 17944757834), (242, 8972378917), (379, 5729065166), (758, 2864532583), (1109, 1957904146), (2218, 978952073), (4169, 520824106), (8338, 260412053), (12199, 177991286), (21347, 101715262), (24398, 88995643), (42694, 50857631), (45859, 47347646), (91718, 23673823), (134189, 16181026), (234817, 9246842), (268378, 8090513), (420311, 5165974), (469634, 4623421), (840622, 2582987)]